631289568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:729

約数の個数: 192

約数和(自身を含む): 2059223040

約数和(自身を除く): 1427933472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 127, 156, 168, 182, 208, 224, 254, 273, 312, 336, 364, 381, 416, 508, 546, 569, 624, 672, 728, 762, 889, 1016, 1092, 1138, 1248, 1456, 1524, 1651, 1707, 1778, 2032, 2184, 2276, 2667, 2912, 3048, 3302, 3414, 3556, 3983, 4064, 4368, 4552, 4953, 5334, 6096, 6604, 6828, 7112, 7397, 7966, 8736, 9104, 9906, 10668, 11557, 11949, 12192, 13208, 13656, 14224, 14794, 15932, 18208, 19812, 21336, 22191, 23114, 23898, 26416, 27312, 28448, 29588, 31864, 34671, 39624, 42672, 44382, 46228, 47796, 51779, 52832, 54624, 59176, 63728, 69342, 72263, 79248, 85344, 88764, 92456, 95592, 103558, 118352, 127456, 138684, 144526, 155337, 158496, 177528, 184912, 191184, 207116, 216789, 236704, 277368, 289052, 310674, 355056, 369824, 382368, 414232, 433578, 505841, 554736, 578104, 621348, 710112, 828464, 867156, 939419, 1011682, 1109472, 1156208, 1242696, 1517523, 1656928, 1734312, 1878838, 2023364, 2312416, 2485392, 2818257, 3035046, 3468624, 3757676, 4046728, 4970784, 5636514, 6070092, 6575933, 6937248, 7515352, 8093456, 11273028, 12140184, 13151866, 15030704, 16186912, 19727799, 22546056, 24280368, 26303732, 30061408, 39455598, 45092112, 48560736, 52607464, 78911196, 90184224, 105214928, 157822392, 210429856, 315644784, 631289568]

約数ペア:

[(1, 631289568), (2, 315644784), (3, 210429856), (4, 157822392), (6, 105214928), (7, 90184224), (8, 78911196), (12, 52607464), (13, 48560736), (14, 45092112), (16, 39455598), (21, 30061408), (24, 26303732), (26, 24280368), (28, 22546056), (32, 19727799), (39, 16186912), (42, 15030704), (48, 13151866), (52, 12140184), (56, 11273028), (78, 8093456), (84, 7515352), (91, 6937248), (96, 6575933), (104, 6070092), (112, 5636514), (127, 4970784), (156, 4046728), (168, 3757676), (182, 3468624), (208, 3035046), (224, 2818257), (254, 2485392), (273, 2312416), (312, 2023364), (336, 1878838), (364, 1734312), (381, 1656928), (416, 1517523), (508, 1242696), (546, 1156208), (569, 1109472), (624, 1011682), (672, 939419), (728, 867156), (762, 828464), (889, 710112), (1016, 621348), (1092, 578104), (1138, 554736), (1248, 505841), (1456, 433578), (1524, 414232), (1651, 382368), (1707, 369824), (1778, 355056), (2032, 310674), (2184, 289052), (2276, 277368), (2667, 236704), (2912, 216789), (3048, 207116), (3302, 191184), (3414, 184912), (3556, 177528), (3983, 158496), (4064, 155337), (4368, 144526), (4552, 138684), (4953, 127456), (5334, 118352), (6096, 103558), (6604, 95592), (6828, 92456), (7112, 88764), (7397, 85344), (7966, 79248), (8736, 72263), (9104, 69342), (9906, 63728), (10668, 59176), (11557, 54624), (11949, 52832), (12192, 51779), (13208, 47796), (13656, 46228), (14224, 44382), (14794, 42672), (15932, 39624), (18208, 34671), (19812, 31864), (21336, 29588), (22191, 28448), (23114, 27312), (23898, 26416)]