64951242664

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{9857}}^1$

素因数の和:10463

約数の個数: 128

約数和(自身を含む): 160125465600

約数和(自身を除く): 95174222936

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 563, 616, 836, 1064, 1126, 1463, 1672, 2252, 2926, 3941, 4504, 5852, 6193, 7882, 9857, 10697, 11704, 12386, 15764, 19714, 21394, 24772, 31528, 39428, 42788, 43351, 49544, 68999, 74879, 78856, 85576, 86702, 108427, 117667, 137998, 149758, 173404, 187283, 216854, 235334, 275996, 299516, 346808, 374566, 433708, 470668, 551992, 599032, 749132, 758989, 823669, 867416, 941336, 1310981, 1498264, 1517978, 1647338, 2060113, 2621962, 3035956, 3294676, 4120226, 5243924, 5549491, 6071912, 6589352, 8240452, 10487848, 11098982, 14420791, 16480904, 22197964, 28841582, 38846437, 44395928, 57683164, 61044401, 77692874, 105440329, 115366328, 122088802, 155385748, 210880658, 244177604, 310771496, 421761316, 427310807, 488355208, 738082303, 843522632, 854621614, 1159843619, 1476164606, 1709243228, 2319687238, 2952329212, 3418486456, 4639374476, 5904658424, 8118905333, 9278748952, 16237810666, 32475621332, 64951242664]

約数ペア:

[(1, 64951242664), (2, 32475621332), (4, 16237810666), (7, 9278748952), (8, 8118905333), (11, 5904658424), (14, 4639374476), (19, 3418486456), (22, 2952329212), (28, 2319687238), (38, 1709243228), (44, 1476164606), (56, 1159843619), (76, 854621614), (77, 843522632), (88, 738082303), (133, 488355208), (152, 427310807), (154, 421761316), (209, 310771496), (266, 244177604), (308, 210880658), (418, 155385748), (532, 122088802), (563, 115366328), (616, 105440329), (836, 77692874), (1064, 61044401), (1126, 57683164), (1463, 44395928), (1672, 38846437), (2252, 28841582), (2926, 22197964), (3941, 16480904), (4504, 14420791), (5852, 11098982), (6193, 10487848), (7882, 8240452), (9857, 6589352), (10697, 6071912), (11704, 5549491), (12386, 5243924), (15764, 4120226), (19714, 3294676), (21394, 3035956), (24772, 2621962), (31528, 2060113), (39428, 1647338), (42788, 1517978), (43351, 1498264), (49544, 1310981), (68999, 941336), (74879, 867416), (78856, 823669), (85576, 758989), (86702, 749132), (108427, 599032), (117667, 551992), (137998, 470668), (149758, 433708), (173404, 374566), (187283, 346808), (216854, 299516), (235334, 275996)]