477647532

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{1103}}^1$

素因数の和:1659

約数の個数: 72

約数和(自身を含む): 1263435264

約数和(自身を除く): 785787732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 523, 828, 1046, 1103, 1569, 2092, 2206, 3138, 3309, 4412, 4707, 6276, 6618, 9414, 9927, 12029, 13236, 18828, 19854, 24058, 25369, 36087, 39708, 48116, 50738, 72174, 76107, 101476, 108261, 144348, 152214, 216522, 228321, 304428, 433044, 456642, 576869, 913284, 1153738, 1730607, 2307476, 3461214, 5191821, 6922428, 10383642, 13267987, 20767284, 26535974, 39803961, 53071948, 79607922, 119411883, 159215844, 238823766, 477647532]

約数ペア:

[(1, 477647532), (2, 238823766), (3, 159215844), (4, 119411883), (6, 79607922), (9, 53071948), (12, 39803961), (18, 26535974), (23, 20767284), (36, 13267987), (46, 10383642), (69, 6922428), (92, 5191821), (138, 3461214), (207, 2307476), (276, 1730607), (414, 1153738), (523, 913284), (828, 576869), (1046, 456642), (1103, 433044), (1569, 304428), (2092, 228321), (2206, 216522), (3138, 152214), (3309, 144348), (4412, 108261), (4707, 101476), (6276, 76107), (6618, 72174), (9414, 50738), (9927, 48116), (12029, 39708), (13236, 36087), (18828, 25369), (19854, 24058)]