489276144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:532

約数の個数: 240

約数和(自身を含む): 1679059200

約数和(自身を除く): 1189783056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 59, 63, 72, 76, 84, 112, 114, 118, 126, 133, 144, 152, 168, 171, 177, 228, 236, 252, 266, 304, 336, 342, 354, 399, 413, 433, 456, 472, 504, 531, 532, 684, 708, 798, 826, 866, 912, 944, 1008, 1062, 1064, 1121, 1197, 1239, 1299, 1368, 1416, 1596, 1652, 1732, 2124, 2128, 2242, 2394, 2478, 2598, 2736, 2832, 3031, 3192, 3304, 3363, 3464, 3717, 3897, 4248, 4484, 4788, 4956, 5196, 6062, 6384, 6608, 6726, 6928, 7434, 7794, 7847, 8227, 8496, 8968, 9093, 9576, 9912, 10089, 10392, 12124, 13452, 14868, 15588, 15694, 16454, 17936, 18186, 19152, 19824, 20178, 20784, 23541, 24248, 24681, 25547, 26904, 27279, 29736, 31176, 31388, 32908, 36372, 40356, 47082, 48496, 49362, 51094, 53808, 54558, 57589, 59472, 62352, 62776, 65816, 70623, 72744, 74043, 76641, 80712, 94164, 98724, 102188, 109116, 115178, 125552, 131632, 141246, 145488, 148086, 153282, 161424, 172767, 178829, 188328, 197448, 204376, 218232, 229923, 230356, 282492, 296172, 306564, 345534, 357658, 376656, 394896, 408752, 436464, 459846, 460712, 485393, 518301, 536487, 564984, 592344, 613128, 691068, 715316, 919692, 921424, 970786, 1036602, 1072974, 1129968, 1184688, 1226256, 1382136, 1430632, 1456179, 1609461, 1839384, 1941572, 2073204, 2145948, 2764272, 2861264, 2912358, 3218922, 3397751, 3678768, 3883144, 4146408, 4291896, 4368537, 5824716, 6437844, 6795502, 7766288, 8292816, 8583792, 8737074, 10193253, 11649432, 12875688, 13591004, 17474148, 20386506, 23298864, 25751376, 27182008, 30579759, 34948296, 40773012, 54364016, 61159518, 69896592, 81546024, 122319036, 163092048, 244638072, 489276144]

約数ペア:

[(1, 489276144), (2, 244638072), (3, 163092048), (4, 122319036), (6, 81546024), (7, 69896592), (8, 61159518), (9, 54364016), (12, 40773012), (14, 34948296), (16, 30579759), (18, 27182008), (19, 25751376), (21, 23298864), (24, 20386506), (28, 17474148), (36, 13591004), (38, 12875688), (42, 11649432), (48, 10193253), (56, 8737074), (57, 8583792), (59, 8292816), (63, 7766288), (72, 6795502), (76, 6437844), (84, 5824716), (112, 4368537), (114, 4291896), (118, 4146408), (126, 3883144), (133, 3678768), (144, 3397751), (152, 3218922), (168, 2912358), (171, 2861264), (177, 2764272), (228, 2145948), (236, 2073204), (252, 1941572), (266, 1839384), (304, 1609461), (336, 1456179), (342, 1430632), (354, 1382136), (399, 1226256), (413, 1184688), (433, 1129968), (456, 1072974), (472, 1036602), (504, 970786), (531, 921424), (532, 919692), (684, 715316), (708, 691068), (798, 613128), (826, 592344), (866, 564984), (912, 536487), (944, 518301), (1008, 485393), (1062, 460712), (1064, 459846), (1121, 436464), (1197, 408752), (1239, 394896), (1299, 376656), (1368, 357658), (1416, 345534), (1596, 306564), (1652, 296172), (1732, 282492), (2124, 230356), (2128, 229923), (2242, 218232), (2394, 204376), (2478, 197448), (2598, 188328), (2736, 178829), (2832, 172767), (3031, 161424), (3192, 153282), (3304, 148086), (3363, 145488), (3464, 141246), (3717, 131632), (3897, 125552), (4248, 115178), (4484, 109116), (4788, 102188), (4956, 98724), (5196, 94164), (6062, 80712), (6384, 76641), (6608, 74043), (6726, 72744), (6928, 70623), (7434, 65816), (7794, 62776), (7847, 62352), (8227, 59472), (8496, 57589), (8968, 54558), (9093, 53808), (9576, 51094), (9912, 49362), (10089, 48496), (10392, 47082), (12124, 40356), (13452, 36372), (14868, 32908), (15588, 31388), (15694, 31176), (16454, 29736), (17936, 27279), (18186, 26904), (19152, 25547), (19824, 24681), (20178, 24248), (20784, 23541)]