399332808

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11483}}^1$

素因数の和:11528

約数の個数: 128

約数和(自身を含む): 1322956800

約数和(自身を除く): 923623992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2898, 3864, 4347, 4968, 5796, 8694, 11483, 11592, 17388, 22966, 34449, 34776, 45932, 68898, 80381, 91864, 103347, 137796, 160762, 206694, 241143, 264109, 275592, 310041, 321524, 413388, 482286, 528218, 620082, 643048, 723429, 792327, 826776, 964572, 1056436, 1240164, 1446858, 1584654, 1848763, 1929144, 2112872, 2170287, 2376981, 2480328, 2893716, 3169308, 3697526, 4340574, 4753962, 5546289, 5787432, 6338616, 7130943, 7395052, 8681148, 9507924, 11092578, 14261886, 14790104, 16638867, 17362296, 19015848, 22185156, 28523772, 33277734, 44370312, 49916601, 57047544, 66555468, 99833202, 133110936, 199666404, 399332808]

約数ペア:

[(1, 399332808), (2, 199666404), (3, 133110936), (4, 99833202), (6, 66555468), (7, 57047544), (8, 49916601), (9, 44370312), (12, 33277734), (14, 28523772), (18, 22185156), (21, 19015848), (23, 17362296), (24, 16638867), (27, 14790104), (28, 14261886), (36, 11092578), (42, 9507924), (46, 8681148), (54, 7395052), (56, 7130943), (63, 6338616), (69, 5787432), (72, 5546289), (84, 4753962), (92, 4340574), (108, 3697526), (126, 3169308), (138, 2893716), (161, 2480328), (168, 2376981), (184, 2170287), (189, 2112872), (207, 1929144), (216, 1848763), (252, 1584654), (276, 1446858), (322, 1240164), (378, 1056436), (414, 964572), (483, 826776), (504, 792327), (552, 723429), (621, 643048), (644, 620082), (756, 528218), (828, 482286), (966, 413388), (1242, 321524), (1288, 310041), (1449, 275592), (1512, 264109), (1656, 241143), (1932, 206694), (2484, 160762), (2898, 137796), (3864, 103347), (4347, 91864), (4968, 80381), (5796, 68898), (8694, 45932), (11483, 34776), (11592, 34449), (17388, 22966)]