266347536

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 240

約数和(自身を含む): 892942848

約数和(自身を除く): 626595312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 49, 52, 56, 62, 78, 84, 91, 93, 98, 104, 112, 124, 147, 156, 168, 182, 186, 196, 208, 217, 248, 273, 281, 294, 312, 336, 364, 372, 392, 403, 434, 496, 546, 562, 588, 624, 637, 651, 728, 744, 784, 806, 843, 868, 1092, 1124, 1176, 1209, 1274, 1302, 1456, 1488, 1519, 1612, 1686, 1736, 1911, 1967, 2184, 2248, 2352, 2418, 2548, 2604, 2821, 3038, 3224, 3372, 3472, 3653, 3822, 3934, 4368, 4496, 4557, 4836, 5096, 5208, 5642, 5901, 6076, 6448, 6744, 7306, 7644, 7868, 8463, 8711, 9114, 9672, 10192, 10416, 10959, 11284, 11802, 12152, 13488, 13769, 14612, 15288, 15736, 16926, 17422, 18228, 19344, 19747, 21918, 22568, 23604, 24304, 25571, 26133, 27538, 29224, 30576, 31472, 33852, 34844, 36456, 39494, 41307, 43836, 45136, 47208, 51142, 52266, 55076, 58448, 59241, 60977, 67704, 69688, 72912, 76713, 78988, 82614, 87672, 94416, 102284, 104532, 110152, 113243, 118482, 121954, 135408, 139376, 153426, 157976, 165228, 175344, 178997, 182931, 204568, 209064, 220304, 226486, 236964, 243908, 306852, 315952, 330456, 339729, 357994, 365862, 409136, 418128, 426839, 452972, 473928, 487816, 536991, 613704, 660912, 679458, 715988, 731724, 792701, 853678, 905944, 947856, 975632, 1073982, 1227408, 1280517, 1358916, 1431976, 1463448, 1585402, 1707356, 1811888, 2147964, 2378103, 2561034, 2717832, 2863952, 2926896, 3170804, 3414712, 4295928, 4756206, 5122068, 5435664, 5548907, 6341608, 6829424, 8591856, 9512412, 10244136, 11097814, 12683216, 16646721, 19024824, 20488272, 22195628, 33293442, 38049648, 44391256, 66586884, 88782512, 133173768, 266347536]

約数ペア:

[(1, 266347536), (2, 133173768), (3, 88782512), (4, 66586884), (6, 44391256), (7, 38049648), (8, 33293442), (12, 22195628), (13, 20488272), (14, 19024824), (16, 16646721), (21, 12683216), (24, 11097814), (26, 10244136), (28, 9512412), (31, 8591856), (39, 6829424), (42, 6341608), (48, 5548907), (49, 5435664), (52, 5122068), (56, 4756206), (62, 4295928), (78, 3414712), (84, 3170804), (91, 2926896), (93, 2863952), (98, 2717832), (104, 2561034), (112, 2378103), (124, 2147964), (147, 1811888), (156, 1707356), (168, 1585402), (182, 1463448), (186, 1431976), (196, 1358916), (208, 1280517), (217, 1227408), (248, 1073982), (273, 975632), (281, 947856), (294, 905944), (312, 853678), (336, 792701), (364, 731724), (372, 715988), (392, 679458), (403, 660912), (434, 613704), (496, 536991), (546, 487816), (562, 473928), (588, 452972), (624, 426839), (637, 418128), (651, 409136), (728, 365862), (744, 357994), (784, 339729), (806, 330456), (843, 315952), (868, 306852), (1092, 243908), (1124, 236964), (1176, 226486), (1209, 220304), (1274, 209064), (1302, 204568), (1456, 182931), (1488, 178997), (1519, 175344), (1612, 165228), (1686, 157976), (1736, 153426), (1911, 139376), (1967, 135408), (2184, 121954), (2248, 118482), (2352, 113243), (2418, 110152), (2548, 104532), (2604, 102284), (2821, 94416), (3038, 87672), (3224, 82614), (3372, 78988), (3472, 76713), (3653, 72912), (3822, 69688), (3934, 67704), (4368, 60977), (4496, 59241), (4557, 58448), (4836, 55076), (5096, 52266), (5208, 51142), (5642, 47208), (5901, 45136), (6076, 43836), (6448, 41307), (6744, 39494), (7306, 36456), (7644, 34844), (7868, 33852), (8463, 31472), (8711, 30576), (9114, 29224), (9672, 27538), (10192, 26133), (10416, 25571), (10959, 24304), (11284, 23604), (11802, 22568), (12152, 21918), (13488, 19747), (13769, 19344), (14612, 18228), (15288, 17422), (15736, 16926)]