2991422616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:778

約数の個数: 256

約数和(自身を含む): 9667123200

約数和(自身を除く): 6675700584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 73, 78, 84, 87, 91, 104, 116, 146, 156, 168, 174, 182, 203, 219, 232, 273, 292, 312, 348, 364, 377, 406, 438, 511, 546, 584, 609, 647, 696, 728, 754, 812, 876, 949, 1022, 1092, 1131, 1218, 1294, 1508, 1533, 1624, 1752, 1898, 1941, 2044, 2117, 2184, 2262, 2436, 2588, 2639, 2847, 3016, 3066, 3796, 3882, 4088, 4234, 4524, 4529, 4872, 5176, 5278, 5694, 6132, 6351, 6643, 7592, 7764, 7917, 8411, 8468, 9048, 9058, 10556, 11388, 12264, 12702, 13286, 13587, 14819, 15528, 15834, 16822, 16936, 18116, 18763, 19929, 21112, 22776, 25233, 25404, 26572, 27174, 27521, 29638, 31668, 33644, 36232, 37526, 39858, 44457, 47231, 50466, 50808, 53144, 54348, 55042, 56289, 58877, 59276, 63336, 67288, 75052, 79716, 82563, 88914, 94462, 100932, 108696, 110084, 112578, 117754, 118552, 131341, 141693, 150104, 159432, 165126, 176631, 177828, 188924, 192647, 201864, 220168, 225156, 235508, 243919, 262682, 283386, 330252, 330617, 353262, 355656, 377848, 385294, 394023, 450312, 471016, 487838, 525364, 566772, 577941, 614003, 660504, 661234, 706524, 731757, 770588, 788046, 975676, 991851, 1050728, 1133544, 1155882, 1228006, 1322468, 1369699, 1413048, 1463514, 1541176, 1576092, 1707433, 1842009, 1951352, 1983702, 2311764, 2456012, 2644936, 2739398, 2927028, 3152184, 3414866, 3684018, 3967404, 4109097, 4298021, 4623528, 4912024, 5122299, 5478796, 5854056, 6829732, 7368036, 7934808, 8218194, 8596042, 9587893, 10244598, 10957592, 12894063, 13659464, 14736072, 16436388, 17192084, 17806087, 19175786, 20489196, 25788126, 28763679, 32872776, 34384168, 35612174, 38351572, 40978392, 51576252, 53418261, 57527358, 71224348, 76703144, 103152504, 106836522, 115054716, 124642609, 142448696, 213673044, 230109432, 249285218, 373927827, 427346088, 498570436, 747855654, 997140872, 1495711308, 2991422616]

約数ペア:

[(1, 2991422616), (2, 1495711308), (3, 997140872), (4, 747855654), (6, 498570436), (7, 427346088), (8, 373927827), (12, 249285218), (13, 230109432), (14, 213673044), (21, 142448696), (24, 124642609), (26, 115054716), (28, 106836522), (29, 103152504), (39, 76703144), (42, 71224348), (52, 57527358), (56, 53418261), (58, 51576252), (73, 40978392), (78, 38351572), (84, 35612174), (87, 34384168), (91, 32872776), (104, 28763679), (116, 25788126), (146, 20489196), (156, 19175786), (168, 17806087), (174, 17192084), (182, 16436388), (203, 14736072), (219, 13659464), (232, 12894063), (273, 10957592), (292, 10244598), (312, 9587893), (348, 8596042), (364, 8218194), (377, 7934808), (406, 7368036), (438, 6829732), (511, 5854056), (546, 5478796), (584, 5122299), (609, 4912024), (647, 4623528), (696, 4298021), (728, 4109097), (754, 3967404), (812, 3684018), (876, 3414866), (949, 3152184), (1022, 2927028), (1092, 2739398), (1131, 2644936), (1218, 2456012), (1294, 2311764), (1508, 1983702), (1533, 1951352), (1624, 1842009), (1752, 1707433), (1898, 1576092), (1941, 1541176), (2044, 1463514), (2117, 1413048), (2184, 1369699), (2262, 1322468), (2436, 1228006), (2588, 1155882), (2639, 1133544), (2847, 1050728), (3016, 991851), (3066, 975676), (3796, 788046), (3882, 770588), (4088, 731757), (4234, 706524), (4524, 661234), (4529, 660504), (4872, 614003), (5176, 577941), (5278, 566772), (5694, 525364), (6132, 487838), (6351, 471016), (6643, 450312), (7592, 394023), (7764, 385294), (7917, 377848), (8411, 355656), (8468, 353262), (9048, 330617), (9058, 330252), (10556, 283386), (11388, 262682), (12264, 243919), (12702, 235508), (13286, 225156), (13587, 220168), (14819, 201864), (15528, 192647), (15834, 188924), (16822, 177828), (16936, 176631), (18116, 165126), (18763, 159432), (19929, 150104), (21112, 141693), (22776, 131341), (25233, 118552), (25404, 117754), (26572, 112578), (27174, 110084), (27521, 108696), (29638, 100932), (31668, 94462), (33644, 88914), (36232, 82563), (37526, 79716), (39858, 75052), (44457, 67288), (47231, 63336), (50466, 59276), (50808, 58877), (53144, 56289), (54348, 55042)]