7524506884

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:925

約数の個数: 72

約数和(自身を含む): 14348855808

約数和(自身を除く): 6824348924

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 191, 212, 289, 382, 578, 643, 764, 901, 1156, 1286, 1802, 2572, 3247, 3604, 6494, 10123, 10931, 12988, 15317, 20246, 21862, 30634, 34079, 40492, 43724, 55199, 61268, 68158, 110398, 122813, 136316, 172091, 185827, 220796, 245626, 344182, 371654, 491252, 579343, 688364, 743308, 1158686, 2087821, 2317372, 2925547, 4175642, 5851094, 6509089, 8351284, 9848831, 11702188, 13018178, 19697662, 26036356, 35492957, 39395324, 70985914, 110654513, 141971828, 221309026, 442618052, 1881126721, 3762253442, 7524506884]

約数ペア:

[(1, 7524506884), (2, 3762253442), (4, 1881126721), (17, 442618052), (34, 221309026), (53, 141971828), (68, 110654513), (106, 70985914), (191, 39395324), (212, 35492957), (289, 26036356), (382, 19697662), (578, 13018178), (643, 11702188), (764, 9848831), (901, 8351284), (1156, 6509089), (1286, 5851094), (1802, 4175642), (2572, 2925547), (3247, 2317372), (3604, 2087821), (6494, 1158686), (10123, 743308), (10931, 688364), (12988, 579343), (15317, 491252), (20246, 371654), (21862, 344182), (30634, 245626), (34079, 220796), (40492, 185827), (43724, 172091), (55199, 136316), (61268, 122813), (68158, 110398)]