28334253144

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1039}}^1\times {\mathrm{2699}}^1$

素因数の和:4168

約数の個数: 64

約数和(自身を含む): 71098560000

約数和(自身を除く): 42764306856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1039, 1263, 1684, 2078, 2526, 2699, 3117, 3368, 4156, 5052, 5398, 6234, 8097, 8312, 10104, 10796, 12468, 16194, 21592, 24936, 32388, 64776, 437419, 874838, 1136279, 1312257, 1749676, 2272558, 2624514, 2804261, 3408837, 3499352, 4545116, 5249028, 5608522, 6817674, 8412783, 9090232, 10498056, 11217044, 13635348, 16825566, 22434088, 27270696, 33651132, 67302264, 1180593881, 2361187762, 3541781643, 4722375524, 7083563286, 9444751048, 14167126572, 28334253144]

約数ペア:

[(1, 28334253144), (2, 14167126572), (3, 9444751048), (4, 7083563286), (6, 4722375524), (8, 3541781643), (12, 2361187762), (24, 1180593881), (421, 67302264), (842, 33651132), (1039, 27270696), (1263, 22434088), (1684, 16825566), (2078, 13635348), (2526, 11217044), (2699, 10498056), (3117, 9090232), (3368, 8412783), (4156, 6817674), (5052, 5608522), (5398, 5249028), (6234, 4545116), (8097, 3499352), (8312, 3408837), (10104, 2804261), (10796, 2624514), (12468, 2272558), (16194, 1749676), (21592, 1312257), (24936, 1136279), (32388, 874838), (64776, 437419)]