1209484276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6427}}^1$

素因数の和:6509

約数の個数: 96

約数和(自身を含む): 2902781952

約数和(自身を除く): 1693297676

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 47, 52, 77, 91, 94, 143, 154, 182, 188, 286, 308, 329, 364, 517, 572, 611, 658, 1001, 1034, 1222, 1316, 2002, 2068, 2444, 3619, 4004, 4277, 6427, 6721, 7238, 8554, 12854, 13442, 14476, 17108, 25708, 26884, 44989, 47047, 70697, 83551, 89978, 94094, 141394, 167102, 179956, 188188, 282788, 302069, 334204, 494879, 584857, 604138, 919061, 989758, 1169714, 1208276, 1838122, 1979516, 2114483, 2339428, 3322759, 3676244, 3926897, 4228966, 6433427, 6645518, 7853794, 8457932, 12866854, 13291036, 15707588, 23259313, 25733708, 27488279, 43195867, 46518626, 54976558, 86391734, 93037252, 109953116, 172783468, 302371069, 604742138, 1209484276]

約数ペア:

[(1, 1209484276), (2, 604742138), (4, 302371069), (7, 172783468), (11, 109953116), (13, 93037252), (14, 86391734), (22, 54976558), (26, 46518626), (28, 43195867), (44, 27488279), (47, 25733708), (52, 23259313), (77, 15707588), (91, 13291036), (94, 12866854), (143, 8457932), (154, 7853794), (182, 6645518), (188, 6433427), (286, 4228966), (308, 3926897), (329, 3676244), (364, 3322759), (517, 2339428), (572, 2114483), (611, 1979516), (658, 1838122), (1001, 1208276), (1034, 1169714), (1222, 989758), (1316, 919061), (2002, 604138), (2068, 584857), (2444, 494879), (3619, 334204), (4004, 302069), (4277, 282788), (6427, 188188), (6721, 179956), (7238, 167102), (8554, 141394), (12854, 94094), (13442, 89978), (14476, 83551), (17108, 70697), (25708, 47047), (26884, 44989)]