755287416

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{89659}}^1$

素因数の和:89690

約数の個数: 80

約数和(自身を含む): 2278260600

約数和(自身を除く): 1522973184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 89659, 179318, 268977, 358636, 537954, 717272, 806931, 1075908, 1165567, 1613862, 2151816, 2331134, 2420793, 3227724, 3496701, 4662268, 4841586, 6455448, 6993402, 7262379, 9324536, 9683172, 10490103, 13986804, 14524758, 19366344, 20980206, 27973608, 29049516, 31470309, 41960412, 58099032, 62940618, 83920824, 94410927, 125881236, 188821854, 251762472, 377643708, 755287416]

約数ペア:

[(1, 755287416), (2, 377643708), (3, 251762472), (4, 188821854), (6, 125881236), (8, 94410927), (9, 83920824), (12, 62940618), (13, 58099032), (18, 41960412), (24, 31470309), (26, 29049516), (27, 27973608), (36, 20980206), (39, 19366344), (52, 14524758), (54, 13986804), (72, 10490103), (78, 9683172), (81, 9324536), (104, 7262379), (108, 6993402), (117, 6455448), (156, 4841586), (162, 4662268), (216, 3496701), (234, 3227724), (312, 2420793), (324, 2331134), (351, 2151816), (468, 1613862), (648, 1165567), (702, 1075908), (936, 806931), (1053, 717272), (1404, 537954), (2106, 358636), (2808, 268977), (4212, 179318), (8424, 89659)]