390848304

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15107}}^1$

素因数の和:15143

約数の個数: 120

約数和(自身を含む): 1281400128

約数和(自身を除く): 890551824

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 6468, 8624, 12936, 15107, 25872, 30214, 45321, 60428, 90642, 105749, 120856, 166177, 181284, 211498, 241712, 317247, 332354, 362568, 422996, 498531, 634494, 664708, 725136, 740243, 845992, 997062, 1163239, 1268988, 1329416, 1480486, 1691984, 1994124, 2220729, 2326478, 2537976, 2658832, 2960972, 3489717, 3988248, 4441458, 4652956, 5075952, 5921944, 6979434, 7976496, 8142673, 8882916, 9305912, 11843888, 13958868, 16285346, 17765832, 18611824, 24428019, 27917736, 32570692, 35531664, 48856038, 55835472, 65141384, 97712076, 130282768, 195424152, 390848304]

約数ペア:

[(1, 390848304), (2, 195424152), (3, 130282768), (4, 97712076), (6, 65141384), (7, 55835472), (8, 48856038), (11, 35531664), (12, 32570692), (14, 27917736), (16, 24428019), (21, 18611824), (22, 17765832), (24, 16285346), (28, 13958868), (33, 11843888), (42, 9305912), (44, 8882916), (48, 8142673), (49, 7976496), (56, 6979434), (66, 5921944), (77, 5075952), (84, 4652956), (88, 4441458), (98, 3988248), (112, 3489717), (132, 2960972), (147, 2658832), (154, 2537976), (168, 2326478), (176, 2220729), (196, 1994124), (231, 1691984), (264, 1480486), (294, 1329416), (308, 1268988), (336, 1163239), (392, 997062), (462, 845992), (528, 740243), (539, 725136), (588, 664708), (616, 634494), (784, 498531), (924, 422996), (1078, 362568), (1176, 332354), (1232, 317247), (1617, 241712), (1848, 211498), (2156, 181284), (2352, 166177), (3234, 120856), (3696, 105749), (4312, 90642), (6468, 60428), (8624, 45321), (12936, 30214), (15107, 25872)]