385822476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 1086976800

約数和(自身を除く): 701154324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 89, 117, 118, 156, 157, 177, 178, 234, 236, 267, 314, 354, 356, 468, 471, 531, 534, 628, 708, 767, 801, 942, 1062, 1068, 1157, 1413, 1534, 1602, 1884, 2041, 2124, 2301, 2314, 2826, 3068, 3204, 3471, 4082, 4602, 4628, 5251, 5652, 6123, 6903, 6942, 8164, 9204, 9263, 10413, 10502, 12246, 13806, 13884, 13973, 15753, 18369, 18526, 20826, 21004, 24492, 27612, 27789, 27946, 31506, 36738, 37052, 41652, 41919, 47259, 55578, 55892, 63012, 68263, 73476, 83367, 83838, 94518, 111156, 120419, 125757, 136526, 166734, 167676, 181649, 189036, 204789, 240838, 251514, 273052, 333468, 361257, 363298, 409578, 481676, 503028, 544947, 614367, 722514, 726596, 819156, 824407, 1083771, 1089894, 1228734, 1445028, 1634841, 1648814, 2167542, 2179788, 2457468, 2473221, 3269682, 3297628, 4335084, 4946442, 6539364, 7419663, 9892884, 10717291, 14839326, 21434582, 29678652, 32151873, 42869164, 64303746, 96455619, 128607492, 192911238, 385822476]

約数ペア:

[(1, 385822476), (2, 192911238), (3, 128607492), (4, 96455619), (6, 64303746), (9, 42869164), (12, 32151873), (13, 29678652), (18, 21434582), (26, 14839326), (36, 10717291), (39, 9892884), (52, 7419663), (59, 6539364), (78, 4946442), (89, 4335084), (117, 3297628), (118, 3269682), (156, 2473221), (157, 2457468), (177, 2179788), (178, 2167542), (234, 1648814), (236, 1634841), (267, 1445028), (314, 1228734), (354, 1089894), (356, 1083771), (468, 824407), (471, 819156), (531, 726596), (534, 722514), (628, 614367), (708, 544947), (767, 503028), (801, 481676), (942, 409578), (1062, 363298), (1068, 361257), (1157, 333468), (1413, 273052), (1534, 251514), (1602, 240838), (1884, 204789), (2041, 189036), (2124, 181649), (2301, 167676), (2314, 166734), (2826, 136526), (3068, 125757), (3204, 120419), (3471, 111156), (4082, 94518), (4602, 83838), (4628, 83367), (5251, 73476), (5652, 68263), (6123, 63012), (6903, 55892), (6942, 55578), (8164, 47259), (9204, 41919), (9263, 41652), (10413, 37052), (10502, 36738), (12246, 31506), (13806, 27946), (13884, 27789), (13973, 27612), (15753, 24492), (18369, 21004), (18526, 20826)]