1225268928

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 252

約数和(自身を含む): 3908392488

約数和(自身を除く): 2683123560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 64, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 169, 192, 208, 234, 246, 288, 307, 312, 328, 338, 369, 416, 468, 492, 507, 533, 576, 614, 624, 656, 676, 738, 832, 921, 936, 984, 1014, 1066, 1228, 1248, 1312, 1352, 1476, 1521, 1599, 1842, 1872, 1968, 2028, 2132, 2456, 2496, 2624, 2704, 2763, 2952, 3042, 3198, 3684, 3744, 3936, 3991, 4056, 4264, 4797, 4912, 5408, 5526, 5904, 6084, 6396, 6929, 7368, 7488, 7872, 7982, 8112, 8528, 9594, 9824, 10816, 11052, 11808, 11973, 12168, 12587, 12792, 13858, 14736, 15964, 16224, 17056, 19188, 19648, 20787, 22104, 23616, 23946, 24336, 25174, 25584, 27716, 29472, 31928, 32448, 34112, 35919, 37761, 38376, 41574, 44208, 47892, 48672, 50348, 51168, 51883, 55432, 58944, 62361, 63856, 71838, 75522, 76752, 83148, 88416, 95784, 97344, 100696, 102336, 103766, 110864, 113283, 124722, 127712, 143676, 151044, 153504, 155649, 163631, 166296, 176832, 191568, 201392, 207532, 221728, 226566, 249444, 255424, 287352, 302088, 307008, 311298, 327262, 332592, 383136, 402784, 415064, 443456, 453132, 466947, 490893, 498888, 574704, 604176, 622596, 654524, 665184, 766272, 805568, 830128, 906264, 933894, 981786, 997776, 1149408, 1208352, 1245192, 1309048, 1330368, 1472679, 1660256, 1812528, 1867788, 1963572, 1995552, 2127203, 2298816, 2416704, 2490384, 2618096, 2945358, 3320512, 3625056, 3735576, 3927144, 3991104, 4254406, 4980768, 5236192, 5890716, 6381609, 7250112, 7471152, 7854288, 8508812, 9961536, 10472384, 11781432, 12763218, 14942304, 15708576, 17017624, 19144827, 23562864, 25526436, 29884608, 31417152, 34035248, 38289654, 47125728, 51052872, 68070496, 76579308, 94251456, 102105744, 136140992, 153158616, 204211488, 306317232, 408422976, 612634464, 1225268928]

約数ペア:

[(1, 1225268928), (2, 612634464), (3, 408422976), (4, 306317232), (6, 204211488), (8, 153158616), (9, 136140992), (12, 102105744), (13, 94251456), (16, 76579308), (18, 68070496), (24, 51052872), (26, 47125728), (32, 38289654), (36, 34035248), (39, 31417152), (41, 29884608), (48, 25526436), (52, 23562864), (64, 19144827), (72, 17017624), (78, 15708576), (82, 14942304), (96, 12763218), (104, 11781432), (117, 10472384), (123, 9961536), (144, 8508812), (156, 7854288), (164, 7471152), (169, 7250112), (192, 6381609), (208, 5890716), (234, 5236192), (246, 4980768), (288, 4254406), (307, 3991104), (312, 3927144), (328, 3735576), (338, 3625056), (369, 3320512), (416, 2945358), (468, 2618096), (492, 2490384), (507, 2416704), (533, 2298816), (576, 2127203), (614, 1995552), (624, 1963572), (656, 1867788), (676, 1812528), (738, 1660256), (832, 1472679), (921, 1330368), (936, 1309048), (984, 1245192), (1014, 1208352), (1066, 1149408), (1228, 997776), (1248, 981786), (1312, 933894), (1352, 906264), (1476, 830128), (1521, 805568), (1599, 766272), (1842, 665184), (1872, 654524), (1968, 622596), (2028, 604176), (2132, 574704), (2456, 498888), (2496, 490893), (2624, 466947), (2704, 453132), (2763, 443456), (2952, 415064), (3042, 402784), (3198, 383136), (3684, 332592), (3744, 327262), (3936, 311298), (3991, 307008), (4056, 302088), (4264, 287352), (4797, 255424), (4912, 249444), (5408, 226566), (5526, 221728), (5904, 207532), (6084, 201392), (6396, 191568), (6929, 176832), (7368, 166296), (7488, 163631), (7872, 155649), (7982, 153504), (8112, 151044), (8528, 143676), (9594, 127712), (9824, 124722), (10816, 113283), (11052, 110864), (11808, 103766), (11973, 102336), (12168, 100696), (12587, 97344), (12792, 95784), (13858, 88416), (14736, 83148), (15964, 76752), (16224, 75522), (17056, 71838), (19188, 63856), (19648, 62361), (20787, 58944), (22104, 55432), (23616, 51883), (23946, 51168), (24336, 50348), (25174, 48672), (25584, 47892), (27716, 44208), (29472, 41574), (31928, 38376), (32448, 37761), (34112, 35919)]