64507872

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 205922304

約数和(自身を除く): 141414432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 37, 39, 44, 48, 52, 66, 74, 78, 88, 96, 104, 111, 127, 132, 143, 148, 156, 176, 208, 222, 254, 264, 286, 296, 312, 352, 381, 407, 416, 429, 444, 481, 508, 528, 572, 592, 624, 762, 814, 858, 888, 962, 1016, 1056, 1144, 1184, 1221, 1248, 1397, 1443, 1524, 1628, 1651, 1716, 1776, 1924, 2032, 2288, 2442, 2794, 2886, 3048, 3256, 3302, 3432, 3552, 3848, 4064, 4191, 4576, 4699, 4884, 4953, 5291, 5588, 5772, 6096, 6512, 6604, 6864, 7696, 8382, 9398, 9768, 9906, 10582, 11176, 11544, 12192, 13024, 13208, 13728, 14097, 15392, 15873, 16764, 18161, 18796, 19536, 19812, 21164, 22352, 23088, 26416, 28194, 31746, 33528, 36322, 37592, 39072, 39624, 42328, 44704, 46176, 51689, 52832, 54483, 56388, 61087, 63492, 67056, 72644, 75184, 79248, 84656, 103378, 108966, 112776, 122174, 126984, 134112, 145288, 150368, 155067, 158496, 169312, 183261, 206756, 217932, 225552, 244348, 253968, 290576, 310134, 366522, 413512, 435864, 451104, 488696, 507936, 581152, 620268, 671957, 733044, 827024, 871728, 977392, 1240536, 1343914, 1466088, 1654048, 1743456, 1954784, 2015871, 2481072, 2687828, 2932176, 4031742, 4962144, 5375656, 5864352, 8063484, 10751312, 16126968, 21502624, 32253936, 64507872]

約数ペア:

[(1, 64507872), (2, 32253936), (3, 21502624), (4, 16126968), (6, 10751312), (8, 8063484), (11, 5864352), (12, 5375656), (13, 4962144), (16, 4031742), (22, 2932176), (24, 2687828), (26, 2481072), (32, 2015871), (33, 1954784), (37, 1743456), (39, 1654048), (44, 1466088), (48, 1343914), (52, 1240536), (66, 977392), (74, 871728), (78, 827024), (88, 733044), (96, 671957), (104, 620268), (111, 581152), (127, 507936), (132, 488696), (143, 451104), (148, 435864), (156, 413512), (176, 366522), (208, 310134), (222, 290576), (254, 253968), (264, 244348), (286, 225552), (296, 217932), (312, 206756), (352, 183261), (381, 169312), (407, 158496), (416, 155067), (429, 150368), (444, 145288), (481, 134112), (508, 126984), (528, 122174), (572, 112776), (592, 108966), (624, 103378), (762, 84656), (814, 79248), (858, 75184), (888, 72644), (962, 67056), (1016, 63492), (1056, 61087), (1144, 56388), (1184, 54483), (1221, 52832), (1248, 51689), (1397, 46176), (1443, 44704), (1524, 42328), (1628, 39624), (1651, 39072), (1716, 37592), (1776, 36322), (1924, 33528), (2032, 31746), (2288, 28194), (2442, 26416), (2794, 23088), (2886, 22352), (3048, 21164), (3256, 19812), (3302, 19536), (3432, 18796), (3552, 18161), (3848, 16764), (4064, 15873), (4191, 15392), (4576, 14097), (4699, 13728), (4884, 13208), (4953, 13024), (5291, 12192), (5588, 11544), (5772, 11176), (6096, 10582), (6512, 9906), (6604, 9768), (6864, 9398), (7696, 8382)]