156969488496

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{278813}}^1$

素因数の和:279178

約数の個数: 80

約数和(自身を含む): 417779358624

約数和(自身を除く): 260809870128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 317, 444, 592, 634, 888, 951, 1268, 1776, 1902, 2536, 3804, 5072, 7608, 11729, 15216, 23458, 35187, 46916, 70374, 93832, 140748, 187664, 278813, 281496, 557626, 562992, 836439, 1115252, 1672878, 2230504, 3345756, 4461008, 6691512, 10316081, 13383024, 20632162, 30948243, 41264324, 61896486, 82528648, 88383721, 123792972, 165057296, 176767442, 247585944, 265151163, 353534884, 495171888, 530302326, 707069768, 1060604652, 1414139536, 2121209304, 3270197677, 4242418608, 6540395354, 9810593031, 13080790708, 19621186062, 26161581416, 39242372124, 52323162832, 78484744248, 156969488496]

約数ペア:

[(1, 156969488496), (2, 78484744248), (3, 52323162832), (4, 39242372124), (6, 26161581416), (8, 19621186062), (12, 13080790708), (16, 9810593031), (24, 6540395354), (37, 4242418608), (48, 3270197677), (74, 2121209304), (111, 1414139536), (148, 1060604652), (222, 707069768), (296, 530302326), (317, 495171888), (444, 353534884), (592, 265151163), (634, 247585944), (888, 176767442), (951, 165057296), (1268, 123792972), (1776, 88383721), (1902, 82528648), (2536, 61896486), (3804, 41264324), (5072, 30948243), (7608, 20632162), (11729, 13383024), (15216, 10316081), (23458, 6691512), (35187, 4461008), (46916, 3345756), (70374, 2230504), (93832, 1672878), (140748, 1115252), (187664, 836439), (278813, 562992), (281496, 557626)]