1617386956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{2069}}^1$

素因数の和:2418

約数の個数: 48

約数和(自身を含む): 3067243200

約数和(自身を除く): 1449856244

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 293, 586, 667, 1172, 1334, 2069, 2668, 4138, 6739, 8276, 8497, 13478, 16994, 26956, 33988, 47587, 60001, 95174, 120002, 190348, 195431, 240004, 390862, 606217, 781724, 1212434, 1380023, 2424868, 2760046, 5520092, 13942991, 17580293, 27885982, 35160586, 55771964, 70321172, 404346739, 808693478, 1617386956]

約数ペア:

[(1, 1617386956), (2, 808693478), (4, 404346739), (23, 70321172), (29, 55771964), (46, 35160586), (58, 27885982), (92, 17580293), (116, 13942991), (293, 5520092), (586, 2760046), (667, 2424868), (1172, 1380023), (1334, 1212434), (2069, 781724), (2668, 606217), (4138, 390862), (6739, 240004), (8276, 195431), (8497, 190348), (13478, 120002), (16994, 95174), (26956, 60001), (33988, 47587)]