312438708

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{10369}}^1$

素因数の和:10419

約数の個数: 72

約数和(自身を含む): 845528320

約数和(自身を除く): 533089612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2511, 3348, 5022, 7533, 10044, 10369, 15066, 20738, 30132, 31107, 41476, 62214, 93321, 124428, 186642, 279963, 321439, 373284, 559926, 642878, 839889, 964317, 1119852, 1285756, 1679778, 1928634, 2519667, 2892951, 3359556, 3857268, 5039334, 5785902, 8678853, 10078668, 11571804, 17357706, 26036559, 34715412, 52073118, 78109677, 104146236, 156219354, 312438708]

約数ペア:

[(1, 312438708), (2, 156219354), (3, 104146236), (4, 78109677), (6, 52073118), (9, 34715412), (12, 26036559), (18, 17357706), (27, 11571804), (31, 10078668), (36, 8678853), (54, 5785902), (62, 5039334), (81, 3857268), (93, 3359556), (108, 2892951), (124, 2519667), (162, 1928634), (186, 1679778), (243, 1285756), (279, 1119852), (324, 964317), (372, 839889), (486, 642878), (558, 559926), (837, 373284), (972, 321439), (1116, 279963), (1674, 186642), (2511, 124428), (3348, 93321), (5022, 62214), (7533, 41476), (10044, 31107), (10369, 30132), (15066, 20738)]