64277304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1597

約数の個数: 128

約数和(自身を含む): 208320000

約数和(自身を除く): 144042696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1549, 1596, 1729, 1976, 2184, 2964, 3098, 3192, 3458, 4647, 5187, 5928, 6196, 6916, 9294, 10374, 10843, 12392, 13832, 18588, 20137, 20748, 21686, 29431, 32529, 37176, 40274, 41496, 43372, 58862, 60411, 65058, 80548, 86744, 88293, 117724, 120822, 130116, 140959, 161096, 176586, 206017, 235448, 241644, 260232, 281918, 353172, 382603, 412034, 422877, 483288, 563836, 618051, 706344, 765206, 824068, 845754, 1127672, 1147809, 1236102, 1530412, 1648136, 1691508, 2295618, 2472204, 2678221, 3060824, 3383016, 4591236, 4944408, 5356442, 8034663, 9182472, 10712884, 16069326, 21425768, 32138652, 64277304]

約数ペア:

[(1, 64277304), (2, 32138652), (3, 21425768), (4, 16069326), (6, 10712884), (7, 9182472), (8, 8034663), (12, 5356442), (13, 4944408), (14, 4591236), (19, 3383016), (21, 3060824), (24, 2678221), (26, 2472204), (28, 2295618), (38, 1691508), (39, 1648136), (42, 1530412), (52, 1236102), (56, 1147809), (57, 1127672), (76, 845754), (78, 824068), (84, 765206), (91, 706344), (104, 618051), (114, 563836), (133, 483288), (152, 422877), (156, 412034), (168, 382603), (182, 353172), (228, 281918), (247, 260232), (266, 241644), (273, 235448), (312, 206017), (364, 176586), (399, 161096), (456, 140959), (494, 130116), (532, 120822), (546, 117724), (728, 88293), (741, 86744), (798, 80548), (988, 65058), (1064, 60411), (1092, 58862), (1482, 43372), (1549, 41496), (1596, 40274), (1729, 37176), (1976, 32529), (2184, 29431), (2964, 21686), (3098, 20748), (3192, 20137), (3458, 18588), (4647, 13832), (5187, 12392), (5928, 10843), (6196, 10374), (6916, 9294)]