262419144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 774748800

約数和(自身を除く): 512329656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 29, 39, 46, 52, 58, 69, 78, 87, 92, 97, 104, 116, 138, 156, 169, 174, 184, 194, 232, 276, 291, 299, 312, 338, 348, 377, 388, 507, 552, 582, 598, 667, 676, 696, 754, 776, 897, 1014, 1131, 1164, 1196, 1261, 1334, 1352, 1508, 1794, 2001, 2028, 2231, 2262, 2328, 2392, 2522, 2668, 2813, 3016, 3588, 3783, 3887, 4002, 4056, 4462, 4524, 4901, 5044, 5336, 5626, 6693, 7176, 7566, 7774, 8004, 8439, 8671, 8924, 9048, 9802, 10088, 11252, 11661, 13386, 14703, 15132, 15548, 16008, 16393, 16878, 17342, 17848, 19604, 22504, 23322, 26013, 26772, 29003, 29406, 30264, 31096, 32786, 33756, 34684, 36569, 39208, 46644, 49179, 52026, 53544, 58006, 58812, 64699, 65572, 67512, 69368, 73138, 87009, 93288, 98358, 104052, 109707, 112723, 116012, 117624, 129398, 131144, 146276, 174018, 194097, 196716, 208104, 219414, 225446, 232024, 258796, 292552, 338169, 348036, 377039, 388194, 393432, 438828, 450892, 475397, 517592, 676338, 696072, 754078, 776388, 841087, 877656, 901784, 950794, 1131117, 1352676, 1426191, 1508156, 1552776, 1682174, 1901588, 2262234, 2523261, 2705352, 2852382, 3016312, 3364348, 3803176, 4524468, 5046522, 5704764, 6728696, 9048936, 10093044, 10934131, 11409528, 20186088, 21868262, 32802393, 43736524, 65604786, 87473048, 131209572, 262419144]

約数ペア:

[(1, 262419144), (2, 131209572), (3, 87473048), (4, 65604786), (6, 43736524), (8, 32802393), (12, 21868262), (13, 20186088), (23, 11409528), (24, 10934131), (26, 10093044), (29, 9048936), (39, 6728696), (46, 5704764), (52, 5046522), (58, 4524468), (69, 3803176), (78, 3364348), (87, 3016312), (92, 2852382), (97, 2705352), (104, 2523261), (116, 2262234), (138, 1901588), (156, 1682174), (169, 1552776), (174, 1508156), (184, 1426191), (194, 1352676), (232, 1131117), (276, 950794), (291, 901784), (299, 877656), (312, 841087), (338, 776388), (348, 754078), (377, 696072), (388, 676338), (507, 517592), (552, 475397), (582, 450892), (598, 438828), (667, 393432), (676, 388194), (696, 377039), (754, 348036), (776, 338169), (897, 292552), (1014, 258796), (1131, 232024), (1164, 225446), (1196, 219414), (1261, 208104), (1334, 196716), (1352, 194097), (1508, 174018), (1794, 146276), (2001, 131144), (2028, 129398), (2231, 117624), (2262, 116012), (2328, 112723), (2392, 109707), (2522, 104052), (2668, 98358), (2813, 93288), (3016, 87009), (3588, 73138), (3783, 69368), (3887, 67512), (4002, 65572), (4056, 64699), (4462, 58812), (4524, 58006), (4901, 53544), (5044, 52026), (5336, 49179), (5626, 46644), (6693, 39208), (7176, 36569), (7566, 34684), (7774, 33756), (8004, 32786), (8439, 31096), (8671, 30264), (8924, 29406), (9048, 29003), (9802, 26772), (10088, 26013), (11252, 23322), (11661, 22504), (13386, 19604), (14703, 17848), (15132, 17342), (15548, 16878), (16008, 16393)]