1247272796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10357}}^1$

素因数の和:10419

約数の個数: 96

約数和(自身を含む): 3006968832

約数和(自身を除く): 1759696036

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 23, 28, 34, 44, 46, 68, 77, 92, 119, 154, 161, 187, 238, 253, 308, 322, 374, 391, 476, 506, 644, 748, 782, 1012, 1309, 1564, 1771, 2618, 2737, 3542, 4301, 5236, 5474, 7084, 8602, 10357, 10948, 17204, 20714, 30107, 41428, 60214, 72499, 113927, 120428, 144998, 176069, 227854, 238211, 289996, 352138, 455708, 476422, 704276, 797489, 952844, 1232483, 1594978, 1667477, 1936759, 2464966, 2620321, 3189956, 3334954, 3873518, 4049587, 4929932, 5240642, 6669908, 7747036, 8099174, 10481284, 13557313, 16198348, 18342247, 27114626, 28347109, 36684494, 44545457, 54229252, 56694218, 73368988, 89090914, 113388436, 178181828, 311818199, 623636398, 1247272796]

約数ペア:

[(1, 1247272796), (2, 623636398), (4, 311818199), (7, 178181828), (11, 113388436), (14, 89090914), (17, 73368988), (22, 56694218), (23, 54229252), (28, 44545457), (34, 36684494), (44, 28347109), (46, 27114626), (68, 18342247), (77, 16198348), (92, 13557313), (119, 10481284), (154, 8099174), (161, 7747036), (187, 6669908), (238, 5240642), (253, 4929932), (308, 4049587), (322, 3873518), (374, 3334954), (391, 3189956), (476, 2620321), (506, 2464966), (644, 1936759), (748, 1667477), (782, 1594978), (1012, 1232483), (1309, 952844), (1564, 797489), (1771, 704276), (2618, 476422), (2737, 455708), (3542, 352138), (4301, 289996), (5236, 238211), (5474, 227854), (7084, 176069), (8602, 144998), (10357, 120428), (10948, 113927), (17204, 72499), (20714, 60214), (30107, 41428)]