1239183456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{63587}}^1$

素因数の和:63636

約数の個数: 96

約数和(自身を含む): 3845802240

約数和(自身を除く): 2606618784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1392, 1624, 2436, 2784, 3248, 4872, 6496, 9744, 19488, 63587, 127174, 190761, 254348, 381522, 445109, 508696, 763044, 890218, 1017392, 1335327, 1526088, 1780436, 1844023, 2034784, 2670654, 3052176, 3560872, 3688046, 5341308, 5532069, 6104352, 7121744, 7376092, 10682616, 11064138, 12908161, 14243488, 14752184, 21365232, 22128276, 25816322, 29504368, 38724483, 42730464, 44256552, 51632644, 59008736, 77448966, 88513104, 103265288, 154897932, 177026208, 206530576, 309795864, 413061152, 619591728, 1239183456]

約数ペア:

[(1, 1239183456), (2, 619591728), (3, 413061152), (4, 309795864), (6, 206530576), (7, 177026208), (8, 154897932), (12, 103265288), (14, 88513104), (16, 77448966), (21, 59008736), (24, 51632644), (28, 44256552), (29, 42730464), (32, 38724483), (42, 29504368), (48, 25816322), (56, 22128276), (58, 21365232), (84, 14752184), (87, 14243488), (96, 12908161), (112, 11064138), (116, 10682616), (168, 7376092), (174, 7121744), (203, 6104352), (224, 5532069), (232, 5341308), (336, 3688046), (348, 3560872), (406, 3052176), (464, 2670654), (609, 2034784), (672, 1844023), (696, 1780436), (812, 1526088), (928, 1335327), (1218, 1017392), (1392, 890218), (1624, 763044), (2436, 508696), (2784, 445109), (3248, 381522), (4872, 254348), (6496, 190761), (9744, 127174), (19488, 63587)]