2634303032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1\times {\mathrm{509}}^1$

素因数の和:1044

約数の個数: 64

約数和(自身を含む): 5287680000

約数和(自身を除く): 2653376968

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 431, 509, 632, 862, 1018, 1501, 1724, 2036, 3002, 3448, 4072, 6004, 8189, 9671, 12008, 16378, 19342, 32756, 34049, 38684, 40211, 65512, 68098, 77368, 80422, 136196, 160844, 219379, 272392, 321688, 438758, 646931, 764009, 877516, 1293862, 1528018, 1755032, 2587724, 3056036, 4168201, 5175448, 6112072, 8336402, 16672804, 17330941, 33345608, 34661882, 69323764, 138647528, 329287879, 658575758, 1317151516, 2634303032]

約数ペア:

[(1, 2634303032), (2, 1317151516), (4, 658575758), (8, 329287879), (19, 138647528), (38, 69323764), (76, 34661882), (79, 33345608), (152, 17330941), (158, 16672804), (316, 8336402), (431, 6112072), (509, 5175448), (632, 4168201), (862, 3056036), (1018, 2587724), (1501, 1755032), (1724, 1528018), (2036, 1293862), (3002, 877516), (3448, 764009), (4072, 646931), (6004, 438758), (8189, 321688), (9671, 272392), (12008, 219379), (16378, 160844), (19342, 136196), (32756, 80422), (34049, 77368), (38684, 68098), (40211, 65512)]