331015776

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5413}}^1$

素因数の和:5453

約数の個数: 144

約数和(自身を含む): 1088733744

約数和(自身を除く): 757717968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3822, 4368, 4704, 5096, 5413, 7644, 8736, 10192, 10826, 15288, 16239, 20384, 21652, 30576, 32478, 37891, 43304, 61152, 64956, 70369, 75782, 86608, 113673, 129912, 140738, 151564, 173216, 211107, 227346, 259824, 265237, 281476, 303128, 422214, 454692, 492583, 519648, 530474, 562952, 606256, 795711, 844428, 909384, 985166, 1060948, 1125904, 1212512, 1477749, 1591422, 1688856, 1818768, 1970332, 2121896, 2251808, 2955498, 3182844, 3377712, 3448081, 3637536, 3940664, 4243792, 5910996, 6365688, 6755424, 6896162, 7881328, 8487584, 10344243, 11821992, 12731376, 13792324, 15762656, 20688486, 23643984, 25462752, 27584648, 41376972, 47287968, 55169296, 82753944, 110338592, 165507888, 331015776]

約数ペア:

[(1, 331015776), (2, 165507888), (3, 110338592), (4, 82753944), (6, 55169296), (7, 47287968), (8, 41376972), (12, 27584648), (13, 25462752), (14, 23643984), (16, 20688486), (21, 15762656), (24, 13792324), (26, 12731376), (28, 11821992), (32, 10344243), (39, 8487584), (42, 7881328), (48, 6896162), (49, 6755424), (52, 6365688), (56, 5910996), (78, 4243792), (84, 3940664), (91, 3637536), (96, 3448081), (98, 3377712), (104, 3182844), (112, 2955498), (147, 2251808), (156, 2121896), (168, 1970332), (182, 1818768), (196, 1688856), (208, 1591422), (224, 1477749), (273, 1212512), (294, 1125904), (312, 1060948), (336, 985166), (364, 909384), (392, 844428), (416, 795711), (546, 606256), (588, 562952), (624, 530474), (637, 519648), (672, 492583), (728, 454692), (784, 422214), (1092, 303128), (1176, 281476), (1248, 265237), (1274, 259824), (1456, 227346), (1568, 211107), (1911, 173216), (2184, 151564), (2352, 140738), (2548, 129912), (2912, 113673), (3822, 86608), (4368, 75782), (4704, 70369), (5096, 64956), (5413, 61152), (7644, 43304), (8736, 37891), (10192, 32478), (10826, 30576), (15288, 21652), (16239, 20384)]