401238432

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6863}}^1$

素因数の和:6915

約数の個数: 144

約数和(自身を含む): 1349187840

約数和(自身を除く): 947949408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1392, 1624, 1827, 2016, 2088, 2436, 2784, 3248, 3654, 4176, 4872, 6496, 6863, 7308, 8352, 9744, 13726, 14616, 19488, 20589, 27452, 29232, 41178, 48041, 54904, 58464, 61767, 82356, 96082, 109808, 123534, 144123, 164712, 192164, 199027, 219616, 247068, 288246, 329424, 384328, 398054, 432369, 494136, 576492, 597081, 658848, 768656, 796108, 864738, 988272, 1152984, 1194162, 1393189, 1537312, 1592216, 1729476, 1791243, 1976544, 2305968, 2388324, 2786378, 3184432, 3458952, 3582486, 4179567, 4611936, 4776648, 5572756, 6368864, 6917904, 7164972, 8359134, 9553296, 11145512, 12538701, 13835808, 14329944, 16718268, 19106592, 22291024, 25077402, 28659888, 33436536, 44582048, 50154804, 57319776, 66873072, 100309608, 133746144, 200619216, 401238432]

約数ペア:

[(1, 401238432), (2, 200619216), (3, 133746144), (4, 100309608), (6, 66873072), (7, 57319776), (8, 50154804), (9, 44582048), (12, 33436536), (14, 28659888), (16, 25077402), (18, 22291024), (21, 19106592), (24, 16718268), (28, 14329944), (29, 13835808), (32, 12538701), (36, 11145512), (42, 9553296), (48, 8359134), (56, 7164972), (58, 6917904), (63, 6368864), (72, 5572756), (84, 4776648), (87, 4611936), (96, 4179567), (112, 3582486), (116, 3458952), (126, 3184432), (144, 2786378), (168, 2388324), (174, 2305968), (203, 1976544), (224, 1791243), (232, 1729476), (252, 1592216), (261, 1537312), (288, 1393189), (336, 1194162), (348, 1152984), (406, 988272), (464, 864738), (504, 796108), (522, 768656), (609, 658848), (672, 597081), (696, 576492), (812, 494136), (928, 432369), (1008, 398054), (1044, 384328), (1218, 329424), (1392, 288246), (1624, 247068), (1827, 219616), (2016, 199027), (2088, 192164), (2436, 164712), (2784, 144123), (3248, 123534), (3654, 109808), (4176, 96082), (4872, 82356), (6496, 61767), (6863, 58464), (7308, 54904), (8352, 48041), (9744, 41178), (13726, 29232), (14616, 27452), (19488, 20589)]