481578288

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:1050

約数の個数: 80

約数和(自身を含む): 1268668800

約数和(自身を除く): 787090512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 139, 178, 267, 278, 356, 417, 534, 556, 712, 811, 834, 1068, 1112, 1424, 1622, 1668, 2136, 2224, 2433, 3244, 3336, 4272, 4866, 6488, 6672, 9732, 12371, 12976, 19464, 24742, 37113, 38928, 49484, 72179, 74226, 98968, 112729, 144358, 148452, 197936, 216537, 225458, 288716, 296904, 338187, 433074, 450916, 577432, 593808, 676374, 866148, 901832, 1154864, 1352748, 1732296, 1803664, 2705496, 3464592, 5410992, 10032881, 20065762, 30098643, 40131524, 60197286, 80263048, 120394572, 160526096, 240789144, 481578288]

約数ペア:

[(1, 481578288), (2, 240789144), (3, 160526096), (4, 120394572), (6, 80263048), (8, 60197286), (12, 40131524), (16, 30098643), (24, 20065762), (48, 10032881), (89, 5410992), (139, 3464592), (178, 2705496), (267, 1803664), (278, 1732296), (356, 1352748), (417, 1154864), (534, 901832), (556, 866148), (712, 676374), (811, 593808), (834, 577432), (1068, 450916), (1112, 433074), (1424, 338187), (1622, 296904), (1668, 288716), (2136, 225458), (2224, 216537), (2433, 197936), (3244, 148452), (3336, 144358), (4272, 112729), (4866, 98968), (6488, 74226), (6672, 72179), (9732, 49484), (12371, 38928), (12976, 37113), (19464, 24742)]