1964634672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1392

約数の個数: 320

約数和(自身を含む): 7039549440

約数和(自身を除く): 5074914768

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 31, 33, 39, 42, 44, 48, 52, 56, 62, 66, 77, 78, 84, 88, 91, 93, 104, 112, 124, 132, 143, 154, 156, 168, 176, 182, 186, 208, 217, 231, 248, 264, 273, 286, 308, 312, 336, 341, 364, 372, 403, 429, 434, 462, 496, 528, 546, 572, 616, 624, 651, 682, 728, 744, 806, 858, 868, 924, 1001, 1023, 1092, 1144, 1209, 1232, 1302, 1319, 1364, 1456, 1488, 1612, 1716, 1736, 1848, 2002, 2046, 2184, 2288, 2387, 2418, 2604, 2638, 2728, 2821, 3003, 3224, 3432, 3472, 3696, 3957, 4004, 4092, 4368, 4433, 4774, 4836, 5208, 5276, 5456, 5642, 6006, 6448, 6864, 7161, 7914, 8008, 8184, 8463, 8866, 9233, 9548, 9672, 10416, 10552, 11284, 12012, 13299, 14322, 14509, 15828, 16016, 16368, 16926, 17147, 17732, 18466, 19096, 19344, 21104, 22568, 24024, 26598, 27699, 28644, 29018, 31031, 31656, 33852, 34294, 35464, 36932, 38192, 40889, 43527, 45136, 48048, 51441, 53196, 55398, 57288, 58036, 62062, 63312, 67704, 68588, 70928, 73864, 81778, 87054, 93093, 101563, 102882, 106392, 110796, 114576, 116072, 120029, 122667, 124124, 135408, 137176, 147728, 163556, 174108, 186186, 188617, 203126, 205764, 212784, 221592, 232144, 240058, 245334, 248248, 274352, 286223, 304689, 327112, 348216, 360087, 372372, 377234, 406252, 411528, 443184, 449779, 480116, 490668, 496496, 531557, 565851, 572446, 609378, 654224, 696432, 720174, 744744, 754468, 812504, 823056, 858669, 899558, 960232, 981336, 1063114, 1131702, 1144892, 1218756, 1320319, 1349337, 1440348, 1489488, 1508936, 1594671, 1625008, 1717338, 1799116, 1920464, 1962672, 2126228, 2263404, 2289784, 2437512, 2640638, 2698674, 2880696, 3017872, 3148453, 3189342, 3434676, 3598232, 3720899, 3960957, 4252456, 4526808, 4579568, 4875024, 5281276, 5397348, 5761392, 5847127, 6296906, 6378684, 6869352, 7196464, 7441798, 7921914, 8504912, 9053616, 9445359, 10562552, 10794696, 11162697, 11694254, 12593812, 12757368, 13738704, 14883596, 15843828, 17541381, 18890718, 21125104, 21589392, 22325394, 23388508, 25187624, 25514736, 29767192, 31687656, 35082762, 37781436, 40929889, 44650788, 46777016, 50375248, 59534384, 63375312, 70165524, 75562872, 81859778, 89301576, 93554032, 122789667, 140331048, 151125744, 163719556, 178603152, 245579334, 280662096, 327439112, 491158668, 654878224, 982317336, 1964634672]

約数ペア:

[(1, 1964634672), (2, 982317336), (3, 654878224), (4, 491158668), (6, 327439112), (7, 280662096), (8, 245579334), (11, 178603152), (12, 163719556), (13, 151125744), (14, 140331048), (16, 122789667), (21, 93554032), (22, 89301576), (24, 81859778), (26, 75562872), (28, 70165524), (31, 63375312), (33, 59534384), (39, 50375248), (42, 46777016), (44, 44650788), (48, 40929889), (52, 37781436), (56, 35082762), (62, 31687656), (66, 29767192), (77, 25514736), (78, 25187624), (84, 23388508), (88, 22325394), (91, 21589392), (93, 21125104), (104, 18890718), (112, 17541381), (124, 15843828), (132, 14883596), (143, 13738704), (154, 12757368), (156, 12593812), (168, 11694254), (176, 11162697), (182, 10794696), (186, 10562552), (208, 9445359), (217, 9053616), (231, 8504912), (248, 7921914), (264, 7441798), (273, 7196464), (286, 6869352), (308, 6378684), (312, 6296906), (336, 5847127), (341, 5761392), (364, 5397348), (372, 5281276), (403, 4875024), (429, 4579568), (434, 4526808), (462, 4252456), (496, 3960957), (528, 3720899), (546, 3598232), (572, 3434676), (616, 3189342), (624, 3148453), (651, 3017872), (682, 2880696), (728, 2698674), (744, 2640638), (806, 2437512), (858, 2289784), (868, 2263404), (924, 2126228), (1001, 1962672), (1023, 1920464), (1092, 1799116), (1144, 1717338), (1209, 1625008), (1232, 1594671), (1302, 1508936), (1319, 1489488), (1364, 1440348), (1456, 1349337), (1488, 1320319), (1612, 1218756), (1716, 1144892), (1736, 1131702), (1848, 1063114), (2002, 981336), (2046, 960232), (2184, 899558), (2288, 858669), (2387, 823056), (2418, 812504), (2604, 754468), (2638, 744744), (2728, 720174), (2821, 696432), (3003, 654224), (3224, 609378), (3432, 572446), (3472, 565851), (3696, 531557), (3957, 496496), (4004, 490668), (4092, 480116), (4368, 449779), (4433, 443184), (4774, 411528), (4836, 406252), (5208, 377234), (5276, 372372), (5456, 360087), (5642, 348216), (6006, 327112), (6448, 304689), (6864, 286223), (7161, 274352), (7914, 248248), (8008, 245334), (8184, 240058), (8463, 232144), (8866, 221592), (9233, 212784), (9548, 205764), (9672, 203126), (10416, 188617), (10552, 186186), (11284, 174108), (12012, 163556), (13299, 147728), (14322, 137176), (14509, 135408), (15828, 124124), (16016, 122667), (16368, 120029), (16926, 116072), (17147, 114576), (17732, 110796), (18466, 106392), (19096, 102882), (19344, 101563), (21104, 93093), (22568, 87054), (24024, 81778), (26598, 73864), (27699, 70928), (28644, 68588), (29018, 67704), (31031, 63312), (31656, 62062), (33852, 58036), (34294, 57288), (35464, 55398), (36932, 53196), (38192, 51441), (40889, 48048), (43527, 45136)]