3313128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 128

約数和(自身を含む): 10725120

約数和(自身を除く): 7411992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 41, 42, 52, 56, 74, 78, 82, 84, 91, 104, 111, 123, 148, 156, 164, 168, 182, 222, 246, 259, 273, 287, 296, 312, 328, 364, 444, 481, 492, 518, 533, 546, 574, 728, 777, 861, 888, 962, 984, 1036, 1066, 1092, 1148, 1443, 1517, 1554, 1599, 1722, 1924, 2072, 2132, 2184, 2296, 2886, 3034, 3108, 3198, 3367, 3444, 3731, 3848, 4264, 4551, 5772, 6068, 6216, 6396, 6734, 6888, 7462, 9102, 10101, 10619, 11193, 11544, 12136, 12792, 13468, 14924, 18204, 19721, 20202, 21238, 22386, 26936, 29848, 31857, 36408, 39442, 40404, 42476, 44772, 59163, 63714, 78884, 80808, 84952, 89544, 118326, 127428, 138047, 157768, 236652, 254856, 276094, 414141, 473304, 552188, 828282, 1104376, 1656564, 3313128]

約数ペア:

[(1, 3313128), (2, 1656564), (3, 1104376), (4, 828282), (6, 552188), (7, 473304), (8, 414141), (12, 276094), (13, 254856), (14, 236652), (21, 157768), (24, 138047), (26, 127428), (28, 118326), (37, 89544), (39, 84952), (41, 80808), (42, 78884), (52, 63714), (56, 59163), (74, 44772), (78, 42476), (82, 40404), (84, 39442), (91, 36408), (104, 31857), (111, 29848), (123, 26936), (148, 22386), (156, 21238), (164, 20202), (168, 19721), (182, 18204), (222, 14924), (246, 13468), (259, 12792), (273, 12136), (287, 11544), (296, 11193), (312, 10619), (328, 10101), (364, 9102), (444, 7462), (481, 6888), (492, 6734), (518, 6396), (533, 6216), (546, 6068), (574, 5772), (728, 4551), (777, 4264), (861, 3848), (888, 3731), (962, 3444), (984, 3367), (1036, 3198), (1066, 3108), (1092, 3034), (1148, 2886), (1443, 2296), (1517, 2184), (1554, 2132), (1599, 2072), (1722, 1924)]