2603376432

素因数分解:

$2^4\times 3^2\times {\mathrm{421}}^1\times {\mathrm{42943}}^1$

素因数の和:43378

約数の個数: 60

約数和(自身を含む): 7303314304

約数和(自身を除く): 4699937872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 421, 842, 1263, 1684, 2526, 3368, 3789, 5052, 6736, 7578, 10104, 15156, 20208, 30312, 42943, 60624, 85886, 128829, 171772, 257658, 343544, 386487, 515316, 687088, 772974, 1030632, 1545948, 2061264, 3091896, 6183792, 18079003, 36158006, 54237009, 72316012, 108474018, 144632024, 162711027, 216948036, 289264048, 325422054, 433896072, 650844108, 867792144, 1301688216, 2603376432]

約数ペア:

[(1, 2603376432), (2, 1301688216), (3, 867792144), (4, 650844108), (6, 433896072), (8, 325422054), (9, 289264048), (12, 216948036), (16, 162711027), (18, 144632024), (24, 108474018), (36, 72316012), (48, 54237009), (72, 36158006), (144, 18079003), (421, 6183792), (842, 3091896), (1263, 2061264), (1684, 1545948), (2526, 1030632), (3368, 772974), (3789, 687088), (5052, 515316), (6736, 386487), (7578, 343544), (10104, 257658), (15156, 171772), (20208, 128829), (30312, 85886), (42943, 60624)]