557305280272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2141}}^1\times {\mathrm{21211}}^1$

素因数の和:23432

約数の個数: 80

約数和(自身を含む): 1183156148160

約数和(自身を除く): 625850867888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 2141, 3068, 4282, 6136, 8564, 12272, 17128, 21211, 27833, 34256, 42422, 55666, 84844, 111332, 126319, 169688, 222664, 252638, 275743, 339376, 445328, 505276, 551486, 1010552, 1102972, 1251449, 1642147, 2021104, 2205944, 2502898, 3284294, 4411888, 5005796, 6568588, 10011592, 13137176, 16268837, 20023184, 26274352, 32537674, 45412751, 65075348, 90825502, 130150696, 181651004, 260301392, 363302008, 590365763, 726604016, 1180731526, 2361463052, 2679352309, 4722926104, 5358704618, 9445852208, 10717409236, 21434818472, 34831580017, 42869636944, 69663160034, 139326320068, 278652640136, 557305280272]

約数ペア:

[(1, 557305280272), (2, 278652640136), (4, 139326320068), (8, 69663160034), (13, 42869636944), (16, 34831580017), (26, 21434818472), (52, 10717409236), (59, 9445852208), (104, 5358704618), (118, 4722926104), (208, 2679352309), (236, 2361463052), (472, 1180731526), (767, 726604016), (944, 590365763), (1534, 363302008), (2141, 260301392), (3068, 181651004), (4282, 130150696), (6136, 90825502), (8564, 65075348), (12272, 45412751), (17128, 32537674), (21211, 26274352), (27833, 20023184), (34256, 16268837), (42422, 13137176), (55666, 10011592), (84844, 6568588), (111332, 5005796), (126319, 4411888), (169688, 3284294), (222664, 2502898), (252638, 2205944), (275743, 2021104), (339376, 1642147), (445328, 1251449), (505276, 1102972), (551486, 1010552)]