676436072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7643}}^1$

素因数の和:7722

約数の個数: 64

約数和(自身を含む): 1463978880

約数和(自身を除く): 787542808

約数列:

[1, 2, 4, 8, 13, 23, 26, 37, 46, 52, 74, 92, 104, 148, 184, 296, 299, 481, 598, 851, 962, 1196, 1702, 1924, 2392, 3404, 3848, 6808, 7643, 11063, 15286, 22126, 30572, 44252, 61144, 88504, 99359, 175789, 198718, 282791, 351578, 397436, 565582, 703156, 794872, 1131164, 1406312, 2262328, 2285257, 3676283, 4570514, 6504193, 7352566, 9141028, 13008386, 14705132, 18282056, 26016772, 29410264, 52033544, 84554509, 169109018, 338218036, 676436072]

約数ペア:

[(1, 676436072), (2, 338218036), (4, 169109018), (8, 84554509), (13, 52033544), (23, 29410264), (26, 26016772), (37, 18282056), (46, 14705132), (52, 13008386), (74, 9141028), (92, 7352566), (104, 6504193), (148, 4570514), (184, 3676283), (296, 2285257), (299, 2262328), (481, 1406312), (598, 1131164), (851, 794872), (962, 703156), (1196, 565582), (1702, 397436), (1924, 351578), (2392, 282791), (3404, 198718), (3848, 175789), (6808, 99359), (7643, 88504), (11063, 61144), (15286, 44252), (22126, 30572)]