27431279656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{52223}}^1$

素因数の和:52414

約数の個数: 64

約数和(自身を含む): 57755566080

約数和(自身を除く): 30324286424

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 127, 188, 254, 376, 508, 517, 1016, 1034, 1397, 2068, 2794, 4136, 5588, 5969, 11176, 11938, 23876, 47752, 52223, 65659, 104446, 131318, 208892, 262636, 417784, 525272, 574453, 1148906, 2297812, 2454481, 4595624, 4908962, 6632321, 9817924, 13264642, 19635848, 26529284, 26999291, 53058568, 53998582, 72955531, 107997164, 145911062, 215994328, 291822124, 311719087, 583644248, 623438174, 1246876348, 2493752696, 3428909957, 6857819914, 13715639828, 27431279656]

約数ペア:

[(1, 27431279656), (2, 13715639828), (4, 6857819914), (8, 3428909957), (11, 2493752696), (22, 1246876348), (44, 623438174), (47, 583644248), (88, 311719087), (94, 291822124), (127, 215994328), (188, 145911062), (254, 107997164), (376, 72955531), (508, 53998582), (517, 53058568), (1016, 26999291), (1034, 26529284), (1397, 19635848), (2068, 13264642), (2794, 9817924), (4136, 6632321), (5588, 4908962), (5969, 4595624), (11176, 2454481), (11938, 2297812), (23876, 1148906), (47752, 574453), (52223, 525272), (65659, 417784), (104446, 262636), (131318, 208892)]