327145914

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 784742400

約数和(自身を除く): 457596486

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 59, 62, 93, 114, 118, 171, 177, 186, 279, 342, 354, 523, 531, 558, 589, 1046, 1062, 1121, 1178, 1569, 1767, 1829, 2242, 3138, 3363, 3534, 3658, 4707, 5301, 5487, 6726, 9414, 9937, 10089, 10602, 10974, 16213, 16461, 19874, 20178, 29811, 30857, 32426, 32922, 34751, 48639, 59622, 61714, 69502, 89433, 92571, 97278, 104253, 145917, 178866, 185142, 208506, 277713, 291834, 308047, 312759, 555426, 586283, 616094, 625518, 924141, 956567, 1172566, 1758849, 1848282, 1913134, 2772423, 2869701, 3517698, 5276547, 5544846, 5739402, 8609103, 10553094, 17218206, 18174773, 36349546, 54524319, 109048638, 163572957, 327145914]

約数ペア:

[(1, 327145914), (2, 163572957), (3, 109048638), (6, 54524319), (9, 36349546), (18, 18174773), (19, 17218206), (31, 10553094), (38, 8609103), (57, 5739402), (59, 5544846), (62, 5276547), (93, 3517698), (114, 2869701), (118, 2772423), (171, 1913134), (177, 1848282), (186, 1758849), (279, 1172566), (342, 956567), (354, 924141), (523, 625518), (531, 616094), (558, 586283), (589, 555426), (1046, 312759), (1062, 308047), (1121, 291834), (1178, 277713), (1569, 208506), (1767, 185142), (1829, 178866), (2242, 145917), (3138, 104253), (3363, 97278), (3534, 92571), (3658, 89433), (4707, 69502), (5301, 61714), (5487, 59622), (6726, 48639), (9414, 34751), (9937, 32922), (10089, 32426), (10602, 30857), (10974, 29811), (16213, 20178), (16461, 19874)]