15697766128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{3407}}^1$

素因数の和:4030

約数の個数: 80

約数和(自身を含む): 33956112384

約数和(自身を除く): 18258346256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 557, 752, 1034, 1114, 2068, 2228, 3407, 4136, 4456, 6127, 6814, 8272, 8912, 12254, 13628, 24508, 26179, 27256, 37477, 49016, 52358, 54512, 74954, 98032, 104716, 149908, 160129, 209432, 287969, 299816, 320258, 418864, 575938, 599632, 640516, 1151876, 1281032, 1761419, 1897699, 2303752, 2562064, 3522838, 3795398, 4607504, 7045676, 7590796, 14091352, 15181592, 20874689, 28182704, 30363184, 41749378, 83498756, 89191853, 166997512, 178383706, 333995024, 356767412, 713534824, 981110383, 1427069648, 1962220766, 3924441532, 7848883064, 15697766128]

約数ペア:

[(1, 15697766128), (2, 7848883064), (4, 3924441532), (8, 1962220766), (11, 1427069648), (16, 981110383), (22, 713534824), (44, 356767412), (47, 333995024), (88, 178383706), (94, 166997512), (176, 89191853), (188, 83498756), (376, 41749378), (517, 30363184), (557, 28182704), (752, 20874689), (1034, 15181592), (1114, 14091352), (2068, 7590796), (2228, 7045676), (3407, 4607504), (4136, 3795398), (4456, 3522838), (6127, 2562064), (6814, 2303752), (8272, 1897699), (8912, 1761419), (12254, 1281032), (13628, 1151876), (24508, 640516), (26179, 599632), (27256, 575938), (37477, 418864), (49016, 320258), (52358, 299816), (54512, 287969), (74954, 209432), (98032, 160129), (104716, 149908)]