945057568

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 2580802560

約数和(自身を除く): 1635744992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 29, 31, 32, 38, 52, 56, 58, 62, 76, 91, 104, 112, 116, 124, 133, 152, 182, 203, 208, 217, 224, 232, 247, 248, 266, 304, 361, 364, 377, 403, 406, 416, 434, 464, 494, 496, 532, 551, 589, 608, 722, 728, 754, 806, 812, 868, 899, 928, 988, 992, 1064, 1102, 1178, 1444, 1456, 1508, 1612, 1624, 1729, 1736, 1798, 1976, 2128, 2204, 2356, 2527, 2639, 2821, 2888, 2912, 3016, 3224, 3248, 3458, 3472, 3596, 3857, 3952, 4123, 4256, 4408, 4693, 4712, 5054, 5278, 5642, 5776, 6032, 6293, 6448, 6496, 6916, 6944, 7163, 7192, 7657, 7714, 7904, 8246, 8816, 9386, 9424, 10108, 10469, 10556, 11191, 11284, 11552, 11687, 12064, 12586, 12896, 13832, 14326, 14384, 15314, 15428, 16492, 17081, 17632, 18772, 18848, 20216, 20938, 21112, 22382, 22568, 23374, 25172, 27664, 28652, 28768, 30628, 30856, 32851, 32984, 34162, 37544, 40432, 41876, 42224, 44764, 45136, 46748, 50141, 50344, 53599, 55328, 57304, 61256, 61712, 65702, 65968, 68324, 73283, 75088, 78337, 80864, 81809, 83752, 84448, 89528, 90272, 93496, 100282, 100688, 107198, 114608, 119567, 122512, 123424, 131404, 131936, 136097, 136648, 145483, 146566, 150176, 156674, 163618, 167504, 179056, 186992, 200564, 201376, 214396, 222053, 229216, 239134, 245024, 262808, 272194, 273296, 290966, 293132, 313348, 324539, 327236, 335008, 358112, 373984, 401128, 428792, 444106, 478268, 525616, 544388, 546592, 581932, 586264, 626696, 649078, 654472, 802256, 857584, 888212, 952679, 956536, 1018381, 1051232, 1088776, 1163864, 1172528, 1253392, 1298156, 1308944, 1554371, 1604512, 1715168, 1776424, 1905358, 1913072, 2036762, 2177552, 2271773, 2327728, 2345056, 2506784, 2596312, 2617888, 3108742, 3552848, 3810716, 3826144, 4073524, 4219007, 4355104, 4543546, 4655456, 5192624, 6217484, 7105696, 7621432, 8147048, 8438014, 9087092, 10385248, 12434968, 15242864, 16294096, 16876028, 18174184, 24869936, 29533049, 30485728, 32588192, 33752056, 36348368, 49739872, 59066098, 67504112, 72696736, 118132196, 135008224, 236264392, 472528784, 945057568]

約数ペア:

[(1, 945057568), (2, 472528784), (4, 236264392), (7, 135008224), (8, 118132196), (13, 72696736), (14, 67504112), (16, 59066098), (19, 49739872), (26, 36348368), (28, 33752056), (29, 32588192), (31, 30485728), (32, 29533049), (38, 24869936), (52, 18174184), (56, 16876028), (58, 16294096), (62, 15242864), (76, 12434968), (91, 10385248), (104, 9087092), (112, 8438014), (116, 8147048), (124, 7621432), (133, 7105696), (152, 6217484), (182, 5192624), (203, 4655456), (208, 4543546), (217, 4355104), (224, 4219007), (232, 4073524), (247, 3826144), (248, 3810716), (266, 3552848), (304, 3108742), (361, 2617888), (364, 2596312), (377, 2506784), (403, 2345056), (406, 2327728), (416, 2271773), (434, 2177552), (464, 2036762), (494, 1913072), (496, 1905358), (532, 1776424), (551, 1715168), (589, 1604512), (608, 1554371), (722, 1308944), (728, 1298156), (754, 1253392), (806, 1172528), (812, 1163864), (868, 1088776), (899, 1051232), (928, 1018381), (988, 956536), (992, 952679), (1064, 888212), (1102, 857584), (1178, 802256), (1444, 654472), (1456, 649078), (1508, 626696), (1612, 586264), (1624, 581932), (1729, 546592), (1736, 544388), (1798, 525616), (1976, 478268), (2128, 444106), (2204, 428792), (2356, 401128), (2527, 373984), (2639, 358112), (2821, 335008), (2888, 327236), (2912, 324539), (3016, 313348), (3224, 293132), (3248, 290966), (3458, 273296), (3472, 272194), (3596, 262808), (3857, 245024), (3952, 239134), (4123, 229216), (4256, 222053), (4408, 214396), (4693, 201376), (4712, 200564), (5054, 186992), (5278, 179056), (5642, 167504), (5776, 163618), (6032, 156674), (6293, 150176), (6448, 146566), (6496, 145483), (6916, 136648), (6944, 136097), (7163, 131936), (7192, 131404), (7657, 123424), (7714, 122512), (7904, 119567), (8246, 114608), (8816, 107198), (9386, 100688), (9424, 100282), (10108, 93496), (10469, 90272), (10556, 89528), (11191, 84448), (11284, 83752), (11552, 81809), (11687, 80864), (12064, 78337), (12586, 75088), (12896, 73283), (13832, 68324), (14326, 65968), (14384, 65702), (15314, 61712), (15428, 61256), (16492, 57304), (17081, 55328), (17632, 53599), (18772, 50344), (18848, 50141), (20216, 46748), (20938, 45136), (21112, 44764), (22382, 42224), (22568, 41876), (23374, 40432), (25172, 37544), (27664, 34162), (28652, 32984), (28768, 32851), (30628, 30856)]