1538296704

素因数分解:

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

素因数の和:63617

約数の個数: 128

約数和(自身を含む): 5188780800

約数和(自身を除く): 3650484096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 63587, 127174, 190761, 254348, 381522, 445109, 508696, 572283, 763044, 890218, 1017392, 1144566, 1335327, 1526088, 1716849, 1780436, 2034784, 2289132, 2670654, 3052176, 3433698, 3560872, 4005981, 4069568, 4578264, 5341308, 6104352, 6867396, 7121744, 8011962, 8139136, 9156528, 10682616, 12017943, 12208704, 13734792, 14243488, 16023924, 18313056, 21365232, 24035886, 24417408, 27469584, 28486976, 32047848, 36626112, 42730464, 48071772, 54939168, 56973952, 64095696, 73252224, 85460928, 96143544, 109878336, 128191392, 170921856, 192287088, 219756672, 256382784, 384574176, 512765568, 769148352, 1538296704]

約数ペア:

[(1, 1538296704), (2, 769148352), (3, 512765568), (4, 384574176), (6, 256382784), (7, 219756672), (8, 192287088), (9, 170921856), (12, 128191392), (14, 109878336), (16, 96143544), (18, 85460928), (21, 73252224), (24, 64095696), (27, 56973952), (28, 54939168), (32, 48071772), (36, 42730464), (42, 36626112), (48, 32047848), (54, 28486976), (56, 27469584), (63, 24417408), (64, 24035886), (72, 21365232), (84, 18313056), (96, 16023924), (108, 14243488), (112, 13734792), (126, 12208704), (128, 12017943), (144, 10682616), (168, 9156528), (189, 8139136), (192, 8011962), (216, 7121744), (224, 6867396), (252, 6104352), (288, 5341308), (336, 4578264), (378, 4069568), (384, 4005981), (432, 3560872), (448, 3433698), (504, 3052176), (576, 2670654), (672, 2289132), (756, 2034784), (864, 1780436), (896, 1716849), (1008, 1526088), (1152, 1335327), (1344, 1144566), (1512, 1017392), (1728, 890218), (2016, 763044), (2688, 572283), (3024, 508696), (3456, 445109), (4032, 381522), (6048, 254348), (8064, 190761), (12096, 127174), (24192, 63587)]