890359296

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{10937}}^1$

素因数の和:11011

約数の個数: 80

約数和(自身を含む): 2416947984

約数和(自身を除く): 1526588688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 768, 848, 1272, 1536, 1696, 2544, 3392, 5088, 6784, 10176, 10937, 13568, 20352, 21874, 27136, 32811, 40704, 43748, 65622, 81408, 87496, 131244, 174992, 262488, 349984, 524976, 579661, 699968, 1049952, 1159322, 1399936, 1738983, 2099904, 2318644, 2799872, 3477966, 4199808, 4637288, 5599744, 6955932, 8399616, 9274576, 13911864, 16799232, 18549152, 27823728, 37098304, 55647456, 74196608, 111294912, 148393216, 222589824, 296786432, 445179648, 890359296]

約数ペア:

[(1, 890359296), (2, 445179648), (3, 296786432), (4, 222589824), (6, 148393216), (8, 111294912), (12, 74196608), (16, 55647456), (24, 37098304), (32, 27823728), (48, 18549152), (53, 16799232), (64, 13911864), (96, 9274576), (106, 8399616), (128, 6955932), (159, 5599744), (192, 4637288), (212, 4199808), (256, 3477966), (318, 2799872), (384, 2318644), (424, 2099904), (512, 1738983), (636, 1399936), (768, 1159322), (848, 1049952), (1272, 699968), (1536, 579661), (1696, 524976), (2544, 349984), (3392, 262488), (5088, 174992), (6784, 131244), (10176, 87496), (10937, 81408), (13568, 65622), (20352, 43748), (21874, 40704), (27136, 32811)]