252871416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 852480000

約数和(自身を除く): 599608584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 73, 79, 84, 87, 108, 116, 126, 146, 158, 168, 174, 189, 203, 216, 219, 232, 237, 252, 261, 292, 316, 348, 378, 406, 438, 474, 504, 511, 522, 553, 584, 609, 632, 657, 696, 711, 756, 783, 812, 876, 948, 1022, 1044, 1106, 1218, 1314, 1422, 1512, 1533, 1566, 1624, 1659, 1752, 1827, 1896, 1971, 2044, 2088, 2117, 2133, 2212, 2291, 2436, 2628, 2844, 3066, 3132, 3318, 3654, 3942, 4088, 4234, 4266, 4424, 4582, 4599, 4872, 4977, 5256, 5481, 5688, 5767, 6132, 6264, 6351, 6636, 6873, 7308, 7884, 8468, 8532, 9164, 9198, 9954, 10962, 11534, 12264, 12702, 13272, 13746, 13797, 14616, 14819, 14931, 15768, 16037, 16936, 17064, 17301, 18328, 18396, 19053, 19908, 20619, 21924, 23068, 25404, 27492, 27594, 29638, 29862, 32074, 34602, 36792, 38106, 39816, 40369, 41238, 43848, 44457, 46136, 48111, 50808, 51903, 54984, 55188, 57159, 59276, 59724, 61857, 64148, 69204, 76212, 80738, 82476, 88914, 96222, 103806, 110376, 114318, 118552, 119448, 121107, 123714, 128296, 133371, 138408, 144333, 152424, 155709, 161476, 164952, 167243, 177828, 192444, 207612, 228636, 242214, 247428, 266742, 288666, 311418, 322952, 334486, 355656, 363321, 384888, 400113, 415224, 432999, 457272, 484428, 494856, 501729, 533484, 577332, 622836, 668972, 726642, 800226, 865998, 968856, 1003458, 1066968, 1089963, 1154664, 1170701, 1245672, 1337944, 1453284, 1505187, 1600452, 1731996, 2006916, 2179926, 2341402, 2906568, 3010374, 3200904, 3463992, 3512103, 4013832, 4359852, 4515561, 4682804, 6020748, 7024206, 8719704, 9031122, 9365608, 10536309, 12041496, 14048412, 18062244, 21072618, 28096824, 31608927, 36124488, 42145236, 63217854, 84290472, 126435708, 252871416]

約数ペア:

[(1, 252871416), (2, 126435708), (3, 84290472), (4, 63217854), (6, 42145236), (7, 36124488), (8, 31608927), (9, 28096824), (12, 21072618), (14, 18062244), (18, 14048412), (21, 12041496), (24, 10536309), (27, 9365608), (28, 9031122), (29, 8719704), (36, 7024206), (42, 6020748), (54, 4682804), (56, 4515561), (58, 4359852), (63, 4013832), (72, 3512103), (73, 3463992), (79, 3200904), (84, 3010374), (87, 2906568), (108, 2341402), (116, 2179926), (126, 2006916), (146, 1731996), (158, 1600452), (168, 1505187), (174, 1453284), (189, 1337944), (203, 1245672), (216, 1170701), (219, 1154664), (232, 1089963), (237, 1066968), (252, 1003458), (261, 968856), (292, 865998), (316, 800226), (348, 726642), (378, 668972), (406, 622836), (438, 577332), (474, 533484), (504, 501729), (511, 494856), (522, 484428), (553, 457272), (584, 432999), (609, 415224), (632, 400113), (657, 384888), (696, 363321), (711, 355656), (756, 334486), (783, 322952), (812, 311418), (876, 288666), (948, 266742), (1022, 247428), (1044, 242214), (1106, 228636), (1218, 207612), (1314, 192444), (1422, 177828), (1512, 167243), (1533, 164952), (1566, 161476), (1624, 155709), (1659, 152424), (1752, 144333), (1827, 138408), (1896, 133371), (1971, 128296), (2044, 123714), (2088, 121107), (2117, 119448), (2133, 118552), (2212, 114318), (2291, 110376), (2436, 103806), (2628, 96222), (2844, 88914), (3066, 82476), (3132, 80738), (3318, 76212), (3654, 69204), (3942, 64148), (4088, 61857), (4234, 59724), (4266, 59276), (4424, 57159), (4582, 55188), (4599, 54984), (4872, 51903), (4977, 50808), (5256, 48111), (5481, 46136), (5688, 44457), (5767, 43848), (6132, 41238), (6264, 40369), (6351, 39816), (6636, 38106), (6873, 36792), (7308, 34602), (7884, 32074), (8468, 29862), (8532, 29638), (9164, 27594), (9198, 27492), (9954, 25404), (10962, 23068), (11534, 21924), (12264, 20619), (12702, 19908), (13272, 19053), (13746, 18396), (13797, 18328), (14616, 17301), (14819, 17064), (14931, 16936), (15768, 16037)]