321169128

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3457}}^1$

素因数の和:3559

約数の個数: 96

約数和(自身を含む): 946108800

約数和(自身を除く): 624939672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 79, 84, 98, 147, 158, 168, 196, 237, 294, 316, 392, 474, 553, 588, 632, 948, 1106, 1176, 1659, 1896, 2212, 3318, 3457, 3871, 4424, 6636, 6914, 7742, 10371, 11613, 13272, 13828, 15484, 20742, 23226, 24199, 27656, 30968, 41484, 46452, 48398, 72597, 82968, 92904, 96796, 145194, 169393, 193592, 273103, 290388, 338786, 508179, 546206, 580776, 677572, 819309, 1016358, 1092412, 1355144, 1638618, 1911721, 2032716, 2184824, 3277236, 3823442, 4065432, 5735163, 6554472, 7646884, 11470326, 13382047, 15293768, 22940652, 26764094, 40146141, 45881304, 53528188, 80292282, 107056376, 160584564, 321169128]

約数ペア:

[(1, 321169128), (2, 160584564), (3, 107056376), (4, 80292282), (6, 53528188), (7, 45881304), (8, 40146141), (12, 26764094), (14, 22940652), (21, 15293768), (24, 13382047), (28, 11470326), (42, 7646884), (49, 6554472), (56, 5735163), (79, 4065432), (84, 3823442), (98, 3277236), (147, 2184824), (158, 2032716), (168, 1911721), (196, 1638618), (237, 1355144), (294, 1092412), (316, 1016358), (392, 819309), (474, 677572), (553, 580776), (588, 546206), (632, 508179), (948, 338786), (1106, 290388), (1176, 273103), (1659, 193592), (1896, 169393), (2212, 145194), (3318, 96796), (3457, 92904), (3871, 82968), (4424, 72597), (6636, 48398), (6914, 46452), (7742, 41484), (10371, 30968), (11613, 27656), (13272, 24199), (13828, 23226), (15484, 20742)]