15696501648

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{68743}}^1$

素因数の和:68892

約数の個数: 80

約数和(自身を含む): 41734757376

約数和(自身を除く): 26038255728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 71, 134, 142, 201, 213, 268, 284, 402, 426, 536, 568, 804, 852, 1072, 1136, 1608, 1704, 3216, 3408, 4757, 9514, 14271, 19028, 28542, 38056, 57084, 68743, 76112, 114168, 137486, 206229, 228336, 274972, 412458, 549944, 824916, 1099888, 1649832, 3299664, 4605781, 4880753, 9211562, 9761506, 13817343, 14642259, 18423124, 19523012, 27634686, 29284518, 36846248, 39046024, 55269372, 58569036, 73692496, 78092048, 110538744, 117138072, 221077488, 234276144, 327010451, 654020902, 981031353, 1308041804, 1962062706, 2616083608, 3924125412, 5232167216, 7848250824, 15696501648]

約数ペア:

[(1, 15696501648), (2, 7848250824), (3, 5232167216), (4, 3924125412), (6, 2616083608), (8, 1962062706), (12, 1308041804), (16, 981031353), (24, 654020902), (48, 327010451), (67, 234276144), (71, 221077488), (134, 117138072), (142, 110538744), (201, 78092048), (213, 73692496), (268, 58569036), (284, 55269372), (402, 39046024), (426, 36846248), (536, 29284518), (568, 27634686), (804, 19523012), (852, 18423124), (1072, 14642259), (1136, 13817343), (1608, 9761506), (1704, 9211562), (3216, 4880753), (3408, 4605781), (4757, 3299664), (9514, 1649832), (14271, 1099888), (19028, 824916), (28542, 549944), (38056, 412458), (57084, 274972), (68743, 228336), (76112, 206229), (114168, 137486)]