385420672

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 1001170800

約数和(自身を除く): 615750128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 49, 52, 56, 58, 64, 91, 98, 104, 112, 116, 128, 163, 182, 196, 203, 208, 224, 232, 326, 364, 377, 392, 406, 416, 448, 464, 637, 652, 728, 754, 784, 812, 832, 896, 928, 1141, 1274, 1304, 1421, 1456, 1508, 1568, 1624, 1664, 1856, 2119, 2282, 2548, 2608, 2639, 2842, 2912, 3016, 3136, 3248, 3712, 4238, 4564, 4727, 5096, 5216, 5278, 5684, 5824, 6032, 6272, 6496, 7987, 8476, 9128, 9454, 10192, 10432, 10556, 11368, 11648, 12064, 12992, 14833, 15974, 16952, 18256, 18473, 18908, 20384, 20864, 21112, 22736, 24128, 25984, 29666, 31948, 33089, 33904, 36512, 36946, 37816, 40768, 42224, 45472, 48256, 59332, 61451, 63896, 66178, 67808, 73024, 73892, 75632, 81536, 84448, 90944, 103831, 118664, 122902, 127792, 132356, 135616, 146048, 147784, 151264, 168896, 181888, 207662, 231623, 237328, 245804, 255584, 264712, 271232, 295568, 302528, 337792, 415324, 430157, 463246, 474656, 491608, 511168, 529424, 591136, 605056, 830648, 860314, 926492, 949312, 983216, 1022336, 1058848, 1182272, 1661296, 1720628, 1852984, 1898624, 1966432, 2117696, 2364544, 3011099, 3322592, 3441256, 3705968, 3932864, 4235392, 6022198, 6645184, 6882512, 7411936, 7865728, 12044396, 13290368, 13765024, 14823872, 24088792, 27530048, 29647744, 48177584, 55060096, 96355168, 192710336, 385420672]

約数ペア:

[(1, 385420672), (2, 192710336), (4, 96355168), (7, 55060096), (8, 48177584), (13, 29647744), (14, 27530048), (16, 24088792), (26, 14823872), (28, 13765024), (29, 13290368), (32, 12044396), (49, 7865728), (52, 7411936), (56, 6882512), (58, 6645184), (64, 6022198), (91, 4235392), (98, 3932864), (104, 3705968), (112, 3441256), (116, 3322592), (128, 3011099), (163, 2364544), (182, 2117696), (196, 1966432), (203, 1898624), (208, 1852984), (224, 1720628), (232, 1661296), (326, 1182272), (364, 1058848), (377, 1022336), (392, 983216), (406, 949312), (416, 926492), (448, 860314), (464, 830648), (637, 605056), (652, 591136), (728, 529424), (754, 511168), (784, 491608), (812, 474656), (832, 463246), (896, 430157), (928, 415324), (1141, 337792), (1274, 302528), (1304, 295568), (1421, 271232), (1456, 264712), (1508, 255584), (1568, 245804), (1624, 237328), (1664, 231623), (1856, 207662), (2119, 181888), (2282, 168896), (2548, 151264), (2608, 147784), (2639, 146048), (2842, 135616), (2912, 132356), (3016, 127792), (3136, 122902), (3248, 118664), (3712, 103831), (4238, 90944), (4564, 84448), (4727, 81536), (5096, 75632), (5216, 73892), (5278, 73024), (5684, 67808), (5824, 66178), (6032, 63896), (6272, 61451), (6496, 59332), (7987, 48256), (8476, 45472), (9128, 42224), (9454, 40768), (10192, 37816), (10432, 36946), (10556, 36512), (11368, 33904), (11648, 33089), (12064, 31948), (12992, 29666), (14833, 25984), (15974, 24128), (16952, 22736), (18256, 21112), (18473, 20864), (18908, 20384)]