490477536

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:585

約数の個数: 144

約数和(自身を含む): 1453915008

約数和(自身を除く): 963437472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 137, 144, 186, 248, 274, 279, 288, 372, 401, 411, 496, 548, 558, 744, 802, 822, 992, 1096, 1116, 1203, 1233, 1488, 1604, 1644, 2192, 2232, 2406, 2466, 2976, 3208, 3288, 3609, 4247, 4384, 4464, 4812, 4932, 6416, 6576, 7218, 8494, 8928, 9624, 9864, 12431, 12741, 12832, 13152, 14436, 16988, 19248, 19728, 24862, 25482, 28872, 33976, 37293, 38223, 38496, 39456, 49724, 50964, 54937, 57744, 67952, 74586, 76446, 99448, 101928, 109874, 111879, 115488, 135904, 149172, 152892, 164811, 198896, 203856, 219748, 223758, 298344, 305784, 329622, 397792, 407712, 439496, 447516, 494433, 596688, 611568, 659244, 878992, 895032, 988866, 1193376, 1223136, 1318488, 1703047, 1757984, 1790064, 1977732, 2636976, 3406094, 3580128, 3955464, 5109141, 5273952, 6812188, 7910928, 10218282, 13624376, 15327423, 15821856, 20436564, 27248752, 30654846, 40873128, 54497504, 61309692, 81746256, 122619384, 163492512, 245238768, 490477536]

約数ペア:

[(1, 490477536), (2, 245238768), (3, 163492512), (4, 122619384), (6, 81746256), (8, 61309692), (9, 54497504), (12, 40873128), (16, 30654846), (18, 27248752), (24, 20436564), (31, 15821856), (32, 15327423), (36, 13624376), (48, 10218282), (62, 7910928), (72, 6812188), (93, 5273952), (96, 5109141), (124, 3955464), (137, 3580128), (144, 3406094), (186, 2636976), (248, 1977732), (274, 1790064), (279, 1757984), (288, 1703047), (372, 1318488), (401, 1223136), (411, 1193376), (496, 988866), (548, 895032), (558, 878992), (744, 659244), (802, 611568), (822, 596688), (992, 494433), (1096, 447516), (1116, 439496), (1203, 407712), (1233, 397792), (1488, 329622), (1604, 305784), (1644, 298344), (2192, 223758), (2232, 219748), (2406, 203856), (2466, 198896), (2976, 164811), (3208, 152892), (3288, 149172), (3609, 135904), (4247, 115488), (4384, 111879), (4464, 109874), (4812, 101928), (4932, 99448), (6416, 76446), (6576, 74586), (7218, 67952), (8494, 57744), (8928, 54937), (9624, 50964), (9864, 49724), (12431, 39456), (12741, 38496), (12832, 38223), (13152, 37293), (14436, 33976), (16988, 28872), (19248, 25482), (19728, 24862)]