7458818068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1237}}^1$

素因数の和:1649

約数の個数: 96

約数和(自身を含む): 15723590400

約数和(自身を除く): 8264772332

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 359, 442, 494, 646, 718, 884, 988, 1237, 1292, 1436, 2474, 4199, 4667, 4948, 6103, 6821, 8398, 9334, 12206, 13642, 16081, 16796, 18668, 21029, 23503, 24412, 27284, 32162, 42058, 47006, 64324, 79339, 84116, 88673, 94012, 115957, 158678, 177346, 231914, 273377, 305539, 317356, 354692, 399551, 444083, 463828, 546754, 611078, 799102, 888166, 1093508, 1222156, 1507441, 1598204, 1776332, 3014882, 5194163, 5773079, 6029764, 7549411, 8437577, 10388326, 11546158, 15098822, 16875154, 20776652, 23092316, 30197644, 33750308, 98142343, 109688501, 143438809, 196284686, 219377002, 286877618, 392569372, 438754004, 573755236, 1864704517, 3729409034, 7458818068]

約数ペア:

[(1, 7458818068), (2, 3729409034), (4, 1864704517), (13, 573755236), (17, 438754004), (19, 392569372), (26, 286877618), (34, 219377002), (38, 196284686), (52, 143438809), (68, 109688501), (76, 98142343), (221, 33750308), (247, 30197644), (323, 23092316), (359, 20776652), (442, 16875154), (494, 15098822), (646, 11546158), (718, 10388326), (884, 8437577), (988, 7549411), (1237, 6029764), (1292, 5773079), (1436, 5194163), (2474, 3014882), (4199, 1776332), (4667, 1598204), (4948, 1507441), (6103, 1222156), (6821, 1093508), (8398, 888166), (9334, 799102), (12206, 611078), (13642, 546754), (16081, 463828), (16796, 444083), (18668, 399551), (21029, 354692), (23503, 317356), (24412, 305539), (27284, 273377), (32162, 231914), (42058, 177346), (47006, 158678), (64324, 115957), (79339, 94012), (84116, 88673)]