351397704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{389}}^1$

素因数の和:707

約数の個数: 128

約数和(自身を含む): 1063296000

約数和(自身を除く): 711898296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 283, 389, 399, 456, 532, 566, 778, 798, 849, 1064, 1132, 1167, 1556, 1596, 1698, 1981, 2264, 2334, 2723, 3112, 3192, 3396, 3962, 4668, 5377, 5446, 5943, 6792, 7391, 7924, 8169, 9336, 10754, 10892, 11886, 14782, 15848, 16131, 16338, 21508, 21784, 22173, 23772, 29564, 32262, 32676, 37639, 43016, 44346, 47544, 51737, 59128, 64524, 65352, 75278, 88692, 103474, 110087, 112917, 129048, 150556, 155211, 177384, 206948, 220174, 225834, 301112, 310422, 330261, 413896, 440348, 451668, 620844, 660522, 770609, 880696, 903336, 1241688, 1321044, 1541218, 2091653, 2311827, 2642088, 3082436, 4183306, 4623654, 6164872, 6274959, 8366612, 9247308, 12549918, 14641571, 16733224, 18494616, 25099836, 29283142, 43924713, 50199672, 58566284, 87849426, 117132568, 175698852, 351397704]

約数ペア:

[(1, 351397704), (2, 175698852), (3, 117132568), (4, 87849426), (6, 58566284), (7, 50199672), (8, 43924713), (12, 29283142), (14, 25099836), (19, 18494616), (21, 16733224), (24, 14641571), (28, 12549918), (38, 9247308), (42, 8366612), (56, 6274959), (57, 6164872), (76, 4623654), (84, 4183306), (114, 3082436), (133, 2642088), (152, 2311827), (168, 2091653), (228, 1541218), (266, 1321044), (283, 1241688), (389, 903336), (399, 880696), (456, 770609), (532, 660522), (566, 620844), (778, 451668), (798, 440348), (849, 413896), (1064, 330261), (1132, 310422), (1167, 301112), (1556, 225834), (1596, 220174), (1698, 206948), (1981, 177384), (2264, 155211), (2334, 150556), (2723, 129048), (3112, 112917), (3192, 110087), (3396, 103474), (3962, 88692), (4668, 75278), (5377, 65352), (5446, 64524), (5943, 59128), (6792, 51737), (7391, 47544), (7924, 44346), (8169, 43016), (9336, 37639), (10754, 32676), (10892, 32262), (11886, 29564), (14782, 23772), (15848, 22173), (16131, 21784), (16338, 21508)]