388587732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1209

約数の個数: 96

約数和(自身を含む): 1018942848

約数和(自身を除く): 630355116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 53, 78, 86, 106, 129, 156, 159, 172, 212, 258, 318, 516, 559, 636, 689, 1093, 1118, 1378, 1677, 2067, 2186, 2236, 2279, 2756, 3279, 3354, 4134, 4372, 4558, 6558, 6708, 6837, 8268, 9116, 13116, 13674, 14209, 27348, 28418, 29627, 42627, 46999, 56836, 57929, 59254, 85254, 88881, 93998, 115858, 118508, 140997, 170508, 173787, 177762, 187996, 231716, 281994, 347574, 355524, 563988, 610987, 695148, 753077, 1221974, 1506154, 1832961, 2259231, 2443948, 2490947, 3012308, 3665922, 4518462, 4981894, 7331844, 7472841, 9036924, 9963788, 14945682, 29891364, 32382311, 64764622, 97146933, 129529244, 194293866, 388587732]

約数ペア:

[(1, 388587732), (2, 194293866), (3, 129529244), (4, 97146933), (6, 64764622), (12, 32382311), (13, 29891364), (26, 14945682), (39, 9963788), (43, 9036924), (52, 7472841), (53, 7331844), (78, 4981894), (86, 4518462), (106, 3665922), (129, 3012308), (156, 2490947), (159, 2443948), (172, 2259231), (212, 1832961), (258, 1506154), (318, 1221974), (516, 753077), (559, 695148), (636, 610987), (689, 563988), (1093, 355524), (1118, 347574), (1378, 281994), (1677, 231716), (2067, 187996), (2186, 177762), (2236, 173787), (2279, 170508), (2756, 140997), (3279, 118508), (3354, 115858), (4134, 93998), (4372, 88881), (4558, 85254), (6558, 59254), (6708, 57929), (6837, 56836), (8268, 46999), (9116, 42627), (13116, 29627), (13674, 28418), (14209, 27348)]