1240569744

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{1277}}^1$

素因数の和:1872

約数の個数: 80

約数和(自身を含む): 3300020928

約数和(自身を除く): 2059451184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 547, 592, 888, 1094, 1277, 1641, 1776, 2188, 2554, 3282, 3831, 4376, 5108, 6564, 7662, 8752, 10216, 13128, 15324, 20239, 20432, 26256, 30648, 40478, 47249, 60717, 61296, 80956, 94498, 121434, 141747, 161912, 188996, 242868, 283494, 323824, 377992, 485736, 566988, 698519, 755984, 971472, 1133976, 1397038, 2095557, 2267952, 2794076, 4191114, 5588152, 8382228, 11176304, 16764456, 25845203, 33528912, 51690406, 77535609, 103380812, 155071218, 206761624, 310142436, 413523248, 620284872, 1240569744]

約数ペア:

[(1, 1240569744), (2, 620284872), (3, 413523248), (4, 310142436), (6, 206761624), (8, 155071218), (12, 103380812), (16, 77535609), (24, 51690406), (37, 33528912), (48, 25845203), (74, 16764456), (111, 11176304), (148, 8382228), (222, 5588152), (296, 4191114), (444, 2794076), (547, 2267952), (592, 2095557), (888, 1397038), (1094, 1133976), (1277, 971472), (1641, 755984), (1776, 698519), (2188, 566988), (2554, 485736), (3282, 377992), (3831, 323824), (4376, 283494), (5108, 242868), (6564, 188996), (7662, 161912), (8752, 141747), (10216, 121434), (13128, 94498), (15324, 80956), (20239, 61296), (20432, 60717), (26256, 47249), (30648, 40478)]