1308372984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{25849}}^1$

素因数の和:25917

約数の個数: 96

約数和(自身を含む): 3830970000

約数和(自身を除く): 2522597016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 72, 74, 76, 111, 114, 148, 152, 171, 222, 228, 296, 333, 342, 444, 456, 666, 684, 703, 888, 1332, 1368, 1406, 2109, 2664, 2812, 4218, 5624, 6327, 8436, 12654, 16872, 25308, 25849, 50616, 51698, 77547, 103396, 155094, 206792, 232641, 310188, 465282, 491131, 620376, 930564, 956413, 982262, 1473393, 1861128, 1912826, 1964524, 2869239, 2946786, 3825652, 3929048, 4420179, 5738478, 5893572, 7651304, 8607717, 8840358, 11476956, 11787144, 17215434, 17680716, 18171847, 22953912, 34430868, 35361432, 36343694, 54515541, 68861736, 72687388, 109031082, 145374776, 163546623, 218062164, 327093246, 436124328, 654186492, 1308372984]

約数ペア:

[(1, 1308372984), (2, 654186492), (3, 436124328), (4, 327093246), (6, 218062164), (8, 163546623), (9, 145374776), (12, 109031082), (18, 72687388), (19, 68861736), (24, 54515541), (36, 36343694), (37, 35361432), (38, 34430868), (57, 22953912), (72, 18171847), (74, 17680716), (76, 17215434), (111, 11787144), (114, 11476956), (148, 8840358), (152, 8607717), (171, 7651304), (222, 5893572), (228, 5738478), (296, 4420179), (333, 3929048), (342, 3825652), (444, 2946786), (456, 2869239), (666, 1964524), (684, 1912826), (703, 1861128), (888, 1473393), (1332, 982262), (1368, 956413), (1406, 930564), (2109, 620376), (2664, 491131), (2812, 465282), (4218, 310188), (5624, 232641), (6327, 206792), (8436, 155094), (12654, 103396), (16872, 77547), (25308, 51698), (25849, 50616)]