404787672

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1478

約数の個数: 128

約数和(自身を含む): 1194048000

約数和(自身を除く): 789260328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 59, 69, 72, 92, 108, 118, 138, 177, 184, 207, 216, 236, 276, 354, 414, 472, 531, 552, 621, 708, 828, 1062, 1242, 1357, 1381, 1416, 1593, 1656, 2124, 2484, 2714, 2762, 3186, 4071, 4143, 4248, 4968, 5428, 5524, 6372, 8142, 8286, 10856, 11048, 12213, 12429, 12744, 16284, 16572, 24426, 24858, 31763, 32568, 33144, 36639, 37287, 48852, 49716, 63526, 73278, 74574, 81479, 95289, 97704, 99432, 127052, 146556, 149148, 162958, 190578, 244437, 254104, 285867, 293112, 298296, 325916, 381156, 488874, 571734, 651832, 733311, 762312, 857601, 977748, 1143468, 1466622, 1715202, 1874017, 1955496, 2199933, 2286936, 2933244, 3430404, 3748034, 4399866, 5622051, 5866488, 6860808, 7496068, 8799732, 11244102, 14992136, 16866153, 17599464, 22488204, 33732306, 44976408, 50598459, 67464612, 101196918, 134929224, 202393836, 404787672]

約数ペア:

[(1, 404787672), (2, 202393836), (3, 134929224), (4, 101196918), (6, 67464612), (8, 50598459), (9, 44976408), (12, 33732306), (18, 22488204), (23, 17599464), (24, 16866153), (27, 14992136), (36, 11244102), (46, 8799732), (54, 7496068), (59, 6860808), (69, 5866488), (72, 5622051), (92, 4399866), (108, 3748034), (118, 3430404), (138, 2933244), (177, 2286936), (184, 2199933), (207, 1955496), (216, 1874017), (236, 1715202), (276, 1466622), (354, 1143468), (414, 977748), (472, 857601), (531, 762312), (552, 733311), (621, 651832), (708, 571734), (828, 488874), (1062, 381156), (1242, 325916), (1357, 298296), (1381, 293112), (1416, 285867), (1593, 254104), (1656, 244437), (2124, 190578), (2484, 162958), (2714, 149148), (2762, 146556), (3186, 127052), (4071, 99432), (4143, 97704), (4248, 95289), (4968, 81479), (5428, 74574), (5524, 73278), (6372, 63526), (8142, 49716), (8286, 48852), (10856, 37287), (11048, 36639), (12213, 33144), (12429, 32568), (12744, 31763), (16284, 24858), (16572, 24426)]