15693915748

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 32517676800

約数和(自身を除く): 16823761052

約数列:

[1, 2, 4, 7, 14, 28, 59, 89, 118, 173, 178, 236, 346, 356, 413, 617, 623, 692, 826, 1211, 1234, 1246, 1652, 2422, 2468, 2492, 4319, 4844, 5251, 8638, 10207, 10502, 15397, 17276, 20414, 21004, 30794, 36403, 36757, 40828, 54913, 61588, 71449, 72806, 73514, 106741, 107779, 109826, 142898, 145612, 147028, 213482, 215558, 219652, 254821, 285796, 384391, 426964, 431116, 509642, 747187, 768782, 908423, 1019284, 1494374, 1537564, 1816846, 2988748, 3239867, 3633692, 6297719, 6358961, 6479734, 9499949, 12595438, 12717922, 12959468, 18999898, 22679069, 25190876, 25435844, 37999796, 44084033, 45358138, 66499643, 88168066, 90716276, 132999286, 176336132, 265998572, 560496991, 1120993982, 2241987964, 3923478937, 7846957874, 15693915748]

約数ペア:

[(1, 15693915748), (2, 7846957874), (4, 3923478937), (7, 2241987964), (14, 1120993982), (28, 560496991), (59, 265998572), (89, 176336132), (118, 132999286), (173, 90716276), (178, 88168066), (236, 66499643), (346, 45358138), (356, 44084033), (413, 37999796), (617, 25435844), (623, 25190876), (692, 22679069), (826, 18999898), (1211, 12959468), (1234, 12717922), (1246, 12595438), (1652, 9499949), (2422, 6479734), (2468, 6358961), (2492, 6297719), (4319, 3633692), (4844, 3239867), (5251, 2988748), (8638, 1816846), (10207, 1537564), (10502, 1494374), (15397, 1019284), (17276, 908423), (20414, 768782), (21004, 747187), (30794, 509642), (36403, 431116), (36757, 426964), (40828, 384391), (54913, 285796), (61588, 254821), (71449, 219652), (72806, 215558), (73514, 213482), (106741, 147028), (107779, 145612), (109826, 142898)]