489356928

素因数分解:

$2^7\times 3^2\times {\mathrm{421}}^1\times {\mathrm{1009}}^1$

素因数の和:1450

約数の個数: 96

約数和(自身を含む): 1412919300

約数和(自身を除く): 923562372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 421, 576, 842, 1009, 1152, 1263, 1684, 2018, 2526, 3027, 3368, 3789, 4036, 5052, 6054, 6736, 7578, 8072, 9081, 10104, 12108, 13472, 15156, 16144, 18162, 20208, 24216, 26944, 30312, 32288, 36324, 40416, 48432, 53888, 60624, 64576, 72648, 80832, 96864, 121248, 129152, 145296, 161664, 193728, 242496, 290592, 387456, 424789, 484992, 581184, 849578, 1162368, 1274367, 1699156, 2548734, 3398312, 3823101, 5097468, 6796624, 7646202, 10194936, 13593248, 15292404, 20389872, 27186496, 30584808, 40779744, 54372992, 61169616, 81559488, 122339232, 163118976, 244678464, 489356928]

約数ペア:

[(1, 489356928), (2, 244678464), (3, 163118976), (4, 122339232), (6, 81559488), (8, 61169616), (9, 54372992), (12, 40779744), (16, 30584808), (18, 27186496), (24, 20389872), (32, 15292404), (36, 13593248), (48, 10194936), (64, 7646202), (72, 6796624), (96, 5097468), (128, 3823101), (144, 3398312), (192, 2548734), (288, 1699156), (384, 1274367), (421, 1162368), (576, 849578), (842, 581184), (1009, 484992), (1152, 424789), (1263, 387456), (1684, 290592), (2018, 242496), (2526, 193728), (3027, 161664), (3368, 145296), (3789, 129152), (4036, 121248), (5052, 96864), (6054, 80832), (6736, 72648), (7578, 64576), (8072, 60624), (9081, 53888), (10104, 48432), (12108, 40416), (13472, 36324), (15156, 32288), (16144, 30312), (18162, 26944), (20208, 24216)]