16125449004

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{577}}^1\times {\mathrm{5281}}^1$

素因数の和:5885

約数の個数: 144

約数和(自身を含む): 48725816160

約数和(自身を除く): 32600367156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 577, 588, 756, 882, 1154, 1323, 1731, 1764, 2308, 2646, 3462, 4039, 5193, 5281, 5292, 6924, 8078, 10386, 10562, 12117, 15579, 15843, 16156, 20772, 21124, 24234, 28273, 31158, 31686, 36351, 36967, 47529, 48468, 56546, 62316, 63372, 72702, 73934, 84819, 95058, 109053, 110901, 113092, 142587, 145404, 147868, 169638, 190116, 218106, 221802, 254457, 258769, 285174, 332703, 339276, 436212, 443604, 508914, 517538, 570348, 665406, 763371, 776307, 998109, 1017828, 1035076, 1330812, 1526742, 1552614, 1996218, 2328921, 3047137, 3053484, 3105228, 3992436, 4657842, 6094274, 6986763, 9141411, 9315684, 12188548, 13973526, 18282822, 21329959, 27424233, 27947052, 36565644, 42659918, 54848466, 63989877, 82272699, 85319836, 109696932, 127979754, 149309713, 164545398, 191969631, 255959508, 298619426, 329090796, 383939262, 447929139, 575908893, 597238852, 767878524, 895858278, 1151817786, 1343787417, 1791716556, 2303635572, 2687574834, 4031362251, 5375149668, 8062724502, 16125449004]

約数ペア:

[(1, 16125449004), (2, 8062724502), (3, 5375149668), (4, 4031362251), (6, 2687574834), (7, 2303635572), (9, 1791716556), (12, 1343787417), (14, 1151817786), (18, 895858278), (21, 767878524), (27, 597238852), (28, 575908893), (36, 447929139), (42, 383939262), (49, 329090796), (54, 298619426), (63, 255959508), (84, 191969631), (98, 164545398), (108, 149309713), (126, 127979754), (147, 109696932), (189, 85319836), (196, 82272699), (252, 63989877), (294, 54848466), (378, 42659918), (441, 36565644), (577, 27947052), (588, 27424233), (756, 21329959), (882, 18282822), (1154, 13973526), (1323, 12188548), (1731, 9315684), (1764, 9141411), (2308, 6986763), (2646, 6094274), (3462, 4657842), (4039, 3992436), (5193, 3105228), (5281, 3053484), (5292, 3047137), (6924, 2328921), (8078, 1996218), (10386, 1552614), (10562, 1526742), (12117, 1330812), (15579, 1035076), (15843, 1017828), (16156, 998109), (20772, 776307), (21124, 763371), (24234, 665406), (28273, 570348), (31158, 517538), (31686, 508914), (36351, 443604), (36967, 436212), (47529, 339276), (48468, 332703), (56546, 285174), (62316, 258769), (63372, 254457), (72702, 221802), (73934, 218106), (84819, 190116), (95058, 169638), (109053, 147868), (110901, 145404), (113092, 142587)]