18838096704

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{4672147}}^1$

素因数の和:4672172

約数の個数: 84

約数和(自身を含む): 61709730784

約数和(自身を除く): 42871634080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 4672147, 9344294, 14016441, 18688588, 28032882, 32705029, 37377176, 42049323, 56065764, 65410058, 74754352, 84098646, 98115087, 112131528, 130820116, 149508704, 168197292, 196230174, 224263056, 261640232, 294345261, 299017408, 336394584, 392460348, 448526112, 523280464, 588690522, 672789168, 784920696, 897052224, 1046560928, 1177381044, 1345578336, 1569841392, 2093121856, 2354762088, 2691156672, 3139682784, 4709524176, 6279365568, 9419048352, 18838096704]

約数ペア:

[(1, 18838096704), (2, 9419048352), (3, 6279365568), (4, 4709524176), (6, 3139682784), (7, 2691156672), (8, 2354762088), (9, 2093121856), (12, 1569841392), (14, 1345578336), (16, 1177381044), (18, 1046560928), (21, 897052224), (24, 784920696), (28, 672789168), (32, 588690522), (36, 523280464), (42, 448526112), (48, 392460348), (56, 336394584), (63, 299017408), (64, 294345261), (72, 261640232), (84, 224263056), (96, 196230174), (112, 168197292), (126, 149508704), (144, 130820116), (168, 112131528), (192, 98115087), (224, 84098646), (252, 74754352), (288, 65410058), (336, 56065764), (448, 42049323), (504, 37377176), (576, 32705029), (672, 28032882), (1008, 18688588), (1344, 14016441), (2016, 9344294), (4032, 4672147)]