669276672

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 240

約数和(自身を含む): 2020531392

約数和(自身を除く): 1351254720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 71, 76, 96, 102, 114, 128, 136, 142, 152, 192, 204, 213, 228, 256, 272, 284, 304, 323, 361, 384, 408, 426, 456, 512, 544, 568, 608, 646, 722, 768, 816, 852, 912, 969, 1083, 1088, 1136, 1207, 1216, 1292, 1349, 1444, 1536, 1632, 1704, 1824, 1938, 2166, 2176, 2272, 2414, 2432, 2584, 2698, 2888, 3264, 3408, 3621, 3648, 3876, 4047, 4332, 4352, 4544, 4828, 4864, 5168, 5396, 5776, 6137, 6528, 6816, 7242, 7296, 7752, 8094, 8664, 8704, 9088, 9656, 9728, 10336, 10792, 11552, 12274, 13056, 13632, 14484, 14592, 15504, 16188, 17328, 18176, 18411, 19312, 20672, 21584, 22933, 23104, 24548, 25631, 26112, 27264, 28968, 29184, 31008, 32376, 34656, 36352, 36822, 38624, 41344, 43168, 45866, 46208, 49096, 51262, 54528, 57936, 62016, 64752, 68799, 69312, 73644, 76893, 77248, 82688, 86336, 91732, 92416, 98192, 102524, 109056, 115872, 124032, 129504, 137598, 138624, 147288, 153786, 154496, 165376, 172672, 183464, 184832, 196384, 205048, 231744, 248064, 259008, 275196, 277248, 294576, 307572, 308992, 345344, 366928, 392768, 410096, 435727, 463488, 496128, 518016, 550392, 554496, 589152, 615144, 617984, 690688, 733856, 785536, 820192, 871454, 926976, 1036032, 1100784, 1178304, 1230288, 1307181, 1467712, 1571072, 1640384, 1742908, 1853952, 2072064, 2201568, 2356608, 2460576, 2614362, 2935424, 3142144, 3280768, 3485816, 4403136, 4713216, 4921152, 5228724, 5870848, 6561536, 6971632, 8806272, 9426432, 9842304, 10457448, 11741696, 13123072, 13943264, 17612544, 19684608, 20914896, 27886528, 35225088, 39369216, 41829792, 55773056, 83659584, 111546112, 167319168, 223092224, 334638336, 669276672]

約数ペア:

[(1, 669276672), (2, 334638336), (3, 223092224), (4, 167319168), (6, 111546112), (8, 83659584), (12, 55773056), (16, 41829792), (17, 39369216), (19, 35225088), (24, 27886528), (32, 20914896), (34, 19684608), (38, 17612544), (48, 13943264), (51, 13123072), (57, 11741696), (64, 10457448), (68, 9842304), (71, 9426432), (76, 8806272), (96, 6971632), (102, 6561536), (114, 5870848), (128, 5228724), (136, 4921152), (142, 4713216), (152, 4403136), (192, 3485816), (204, 3280768), (213, 3142144), (228, 2935424), (256, 2614362), (272, 2460576), (284, 2356608), (304, 2201568), (323, 2072064), (361, 1853952), (384, 1742908), (408, 1640384), (426, 1571072), (456, 1467712), (512, 1307181), (544, 1230288), (568, 1178304), (608, 1100784), (646, 1036032), (722, 926976), (768, 871454), (816, 820192), (852, 785536), (912, 733856), (969, 690688), (1083, 617984), (1088, 615144), (1136, 589152), (1207, 554496), (1216, 550392), (1292, 518016), (1349, 496128), (1444, 463488), (1536, 435727), (1632, 410096), (1704, 392768), (1824, 366928), (1938, 345344), (2166, 308992), (2176, 307572), (2272, 294576), (2414, 277248), (2432, 275196), (2584, 259008), (2698, 248064), (2888, 231744), (3264, 205048), (3408, 196384), (3621, 184832), (3648, 183464), (3876, 172672), (4047, 165376), (4332, 154496), (4352, 153786), (4544, 147288), (4828, 138624), (4864, 137598), (5168, 129504), (5396, 124032), (5776, 115872), (6137, 109056), (6528, 102524), (6816, 98192), (7242, 92416), (7296, 91732), (7752, 86336), (8094, 82688), (8664, 77248), (8704, 76893), (9088, 73644), (9656, 69312), (9728, 68799), (10336, 64752), (10792, 62016), (11552, 57936), (12274, 54528), (13056, 51262), (13632, 49096), (14484, 46208), (14592, 45866), (15504, 43168), (16188, 41344), (17328, 38624), (18176, 36822), (18411, 36352), (19312, 34656), (20672, 32376), (21584, 31008), (22933, 29184), (23104, 28968), (24548, 27264), (25631, 26112)]