791472277730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{1249}}^1\times {\mathrm{3449}}^1$

素因数の和:5691

約数の個数: 64

約数和(自身を含む): 1502820000000

約数和(自身を除く): 711347722270

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 967, 1249, 1934, 2498, 3449, 4835, 6245, 6898, 9670, 12490, 17245, 18373, 23731, 34490, 36746, 47462, 65531, 91865, 118655, 131062, 183730, 237310, 327655, 655310, 1207783, 2415566, 3335183, 4307801, 6038915, 6670366, 8615602, 12077830, 16675915, 21539005, 22947877, 33351830, 43078010, 45895754, 63368477, 81848219, 114739385, 126736954, 163696438, 229478770, 316842385, 409241095, 633684770, 818482190, 4165643567, 8331287134, 20828217835, 41656435670, 79147227773, 158294455546, 395736138865, 791472277730]

約数ペア:

[(1, 791472277730), (2, 395736138865), (5, 158294455546), (10, 79147227773), (19, 41656435670), (38, 20828217835), (95, 8331287134), (190, 4165643567), (967, 818482190), (1249, 633684770), (1934, 409241095), (2498, 316842385), (3449, 229478770), (4835, 163696438), (6245, 126736954), (6898, 114739385), (9670, 81848219), (12490, 63368477), (17245, 45895754), (18373, 43078010), (23731, 33351830), (34490, 22947877), (36746, 21539005), (47462, 16675915), (65531, 12077830), (91865, 8615602), (118655, 6670366), (131062, 6038915), (183730, 4307801), (237310, 3335183), (327655, 2415566), (655310, 1207783)]