406548324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:866

約数の個数: 144

約数和(自身を含む): 1273347712

約数和(自身を除く): 866799388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 193, 234, 252, 273, 364, 386, 468, 546, 579, 643, 772, 819, 1092, 1158, 1286, 1351, 1638, 1737, 1929, 2316, 2509, 2572, 2702, 3276, 3474, 3858, 4053, 4501, 5018, 5404, 5787, 6948, 7527, 7716, 8106, 8359, 9002, 10036, 11574, 12159, 13503, 15054, 16212, 16718, 17563, 18004, 22581, 23148, 24318, 25077, 27006, 30108, 33436, 35126, 40509, 45162, 48636, 50154, 52689, 54012, 58513, 70252, 75231, 81018, 90324, 100308, 105378, 117026, 124099, 150462, 158067, 162036, 175539, 210756, 234052, 248198, 300924, 316134, 351078, 372297, 496396, 526617, 632268, 702156, 744594, 868693, 1053234, 1116891, 1489188, 1613287, 1737386, 2106468, 2233782, 2606079, 3226574, 3474772, 4467564, 4839861, 5212158, 6453148, 7818237, 9679722, 10424316, 11293009, 14519583, 15636474, 19359444, 22586018, 29039166, 31272948, 33879027, 45172036, 58078332, 67758054, 101637081, 135516108, 203274162, 406548324]

約数ペア:

[(1, 406548324), (2, 203274162), (3, 135516108), (4, 101637081), (6, 67758054), (7, 58078332), (9, 45172036), (12, 33879027), (13, 31272948), (14, 29039166), (18, 22586018), (21, 19359444), (26, 15636474), (28, 14519583), (36, 11293009), (39, 10424316), (42, 9679722), (52, 7818237), (63, 6453148), (78, 5212158), (84, 4839861), (91, 4467564), (117, 3474772), (126, 3226574), (156, 2606079), (182, 2233782), (193, 2106468), (234, 1737386), (252, 1613287), (273, 1489188), (364, 1116891), (386, 1053234), (468, 868693), (546, 744594), (579, 702156), (643, 632268), (772, 526617), (819, 496396), (1092, 372297), (1158, 351078), (1286, 316134), (1351, 300924), (1638, 248198), (1737, 234052), (1929, 210756), (2316, 175539), (2509, 162036), (2572, 158067), (2702, 150462), (3276, 124099), (3474, 117026), (3858, 105378), (4053, 100308), (4501, 90324), (5018, 81018), (5404, 75231), (5787, 70252), (6948, 58513), (7527, 54012), (7716, 52689), (8106, 50154), (8359, 48636), (9002, 45162), (10036, 40509), (11574, 35126), (12159, 33436), (13503, 30108), (15054, 27006), (16212, 25077), (16718, 24318), (17563, 23148), (18004, 22581)]