248745232008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{67433}}^1$

素因数の和:68028

約数の個数: 192

約数和(自身を含む): 830635827840

約数和(自身を除く): 581890595832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 563, 728, 819, 936, 1092, 1126, 1638, 1689, 2184, 2252, 3276, 3378, 3941, 4504, 5067, 6552, 6756, 7319, 7882, 10134, 11823, 13512, 14638, 15764, 20268, 21957, 23646, 29276, 31528, 35469, 40536, 43914, 47292, 51233, 58552, 65871, 67433, 70938, 87828, 94584, 102466, 131742, 134866, 141876, 153699, 175656, 202299, 204932, 263484, 269732, 283752, 307398, 404598, 409864, 461097, 472031, 526968, 539464, 606897, 614796, 809196, 876629, 922194, 944062, 1213794, 1229592, 1416093, 1618392, 1753258, 1844388, 1888124, 2427588, 2629887, 2832186, 3506516, 3688776, 3776248, 4248279, 4855176, 5259774, 5664372, 6136403, 7013032, 7889661, 8496558, 10519548, 11328744, 12272806, 15779322, 16993116, 18409209, 21039096, 24545612, 31558644, 33986232, 36818418, 37964779, 49091224, 55227627, 63117288, 73636836, 75929558, 110455254, 113894337, 147273672, 151859116, 220910508, 227788674, 265753453, 303718232, 341683011, 441821016, 455577348, 493542127, 531506906, 683366022, 797260359, 911154696, 987084254, 1063013812, 1366732044, 1480626381, 1594520718, 1974168508, 2126027624, 2391781077, 2733464088, 2961252762, 3189041436, 3454794889, 3948337016, 4441879143, 4783562154, 5922505524, 6378082872, 6909589778, 8883758286, 9567124308, 10364384667, 11845011048, 13819179556, 17767516572, 19134248616, 20728769334, 27638359112, 31093154001, 35535033144, 41457538668, 62186308002, 82915077336, 124372616004, 248745232008]

約数ペア:

[(1, 248745232008), (2, 124372616004), (3, 82915077336), (4, 62186308002), (6, 41457538668), (7, 35535033144), (8, 31093154001), (9, 27638359112), (12, 20728769334), (13, 19134248616), (14, 17767516572), (18, 13819179556), (21, 11845011048), (24, 10364384667), (26, 9567124308), (28, 8883758286), (36, 6909589778), (39, 6378082872), (42, 5922505524), (52, 4783562154), (56, 4441879143), (63, 3948337016), (72, 3454794889), (78, 3189041436), (84, 2961252762), (91, 2733464088), (104, 2391781077), (117, 2126027624), (126, 1974168508), (156, 1594520718), (168, 1480626381), (182, 1366732044), (234, 1063013812), (252, 987084254), (273, 911154696), (312, 797260359), (364, 683366022), (468, 531506906), (504, 493542127), (546, 455577348), (563, 441821016), (728, 341683011), (819, 303718232), (936, 265753453), (1092, 227788674), (1126, 220910508), (1638, 151859116), (1689, 147273672), (2184, 113894337), (2252, 110455254), (3276, 75929558), (3378, 73636836), (3941, 63117288), (4504, 55227627), (5067, 49091224), (6552, 37964779), (6756, 36818418), (7319, 33986232), (7882, 31558644), (10134, 24545612), (11823, 21039096), (13512, 18409209), (14638, 16993116), (15764, 15779322), (20268, 12272806), (21957, 11328744), (23646, 10519548), (29276, 8496558), (31528, 7889661), (35469, 7013032), (40536, 6136403), (43914, 5664372), (47292, 5259774), (51233, 4855176), (58552, 4248279), (65871, 3776248), (67433, 3688776), (70938, 3506516), (87828, 2832186), (94584, 2629887), (102466, 2427588), (131742, 1888124), (134866, 1844388), (141876, 1753258), (153699, 1618392), (175656, 1416093), (202299, 1229592), (204932, 1213794), (263484, 944062), (269732, 922194), (283752, 876629), (307398, 809196), (404598, 614796), (409864, 606897), (461097, 539464), (472031, 526968)]