2187447912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{2543}}^1$

素因数の和:3487

約数の個数: 96

約数和(自身を含む): 6389510400

約数和(自身を除く): 4202062488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 919, 936, 1838, 2543, 2757, 3676, 5086, 5514, 7352, 7629, 8271, 10172, 11028, 11947, 15258, 16542, 20344, 22056, 22887, 23894, 30516, 33059, 33084, 35841, 45774, 47788, 61032, 66118, 66168, 71682, 91548, 95576, 99177, 107523, 132236, 143364, 183096, 198354, 215046, 264472, 286728, 297531, 396708, 430092, 595062, 793416, 860184, 1190124, 2337017, 2380248, 4674034, 7011051, 9348068, 14022102, 18696136, 21033153, 28044204, 30381221, 42066306, 56088408, 60762442, 84132612, 91143663, 121524884, 168265224, 182287326, 243049768, 273430989, 364574652, 546861978, 729149304, 1093723956, 2187447912]

約数ペア:

[(1, 2187447912), (2, 1093723956), (3, 729149304), (4, 546861978), (6, 364574652), (8, 273430989), (9, 243049768), (12, 182287326), (13, 168265224), (18, 121524884), (24, 91143663), (26, 84132612), (36, 60762442), (39, 56088408), (52, 42066306), (72, 30381221), (78, 28044204), (104, 21033153), (117, 18696136), (156, 14022102), (234, 9348068), (312, 7011051), (468, 4674034), (919, 2380248), (936, 2337017), (1838, 1190124), (2543, 860184), (2757, 793416), (3676, 595062), (5086, 430092), (5514, 396708), (7352, 297531), (7629, 286728), (8271, 264472), (10172, 215046), (11028, 198354), (11947, 183096), (15258, 143364), (16542, 132236), (20344, 107523), (22056, 99177), (22887, 95576), (23894, 91548), (30516, 71682), (33059, 66168), (33084, 66118), (35841, 61032), (45774, 47788)]