19237686528

素因数分解:

$2^8\times 3^1\times {\mathrm{1049}}^1\times {\mathrm{23879}}^1$

素因数の和:24947

約数の個数: 72

約数和(自身を含む): 51251256000

約数和(自身を除く): 32013569472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1049, 2098, 3147, 4196, 6294, 8392, 12588, 16784, 23879, 25176, 33568, 47758, 50352, 67136, 71637, 95516, 100704, 134272, 143274, 191032, 201408, 268544, 286548, 382064, 402816, 573096, 764128, 805632, 1146192, 1528256, 2292384, 3056512, 4584768, 6113024, 9169536, 18339072, 25049071, 50098142, 75147213, 100196284, 150294426, 200392568, 300588852, 400785136, 601177704, 801570272, 1202355408, 1603140544, 2404710816, 3206281088, 4809421632, 6412562176, 9618843264, 19237686528]

約数ペア:

[(1, 19237686528), (2, 9618843264), (3, 6412562176), (4, 4809421632), (6, 3206281088), (8, 2404710816), (12, 1603140544), (16, 1202355408), (24, 801570272), (32, 601177704), (48, 400785136), (64, 300588852), (96, 200392568), (128, 150294426), (192, 100196284), (256, 75147213), (384, 50098142), (768, 25049071), (1049, 18339072), (2098, 9169536), (3147, 6113024), (4196, 4584768), (6294, 3056512), (8392, 2292384), (12588, 1528256), (16784, 1146192), (23879, 805632), (25176, 764128), (33568, 573096), (47758, 402816), (50352, 382064), (67136, 286548), (71637, 268544), (95516, 201408), (100704, 191032), (134272, 143274)]