18804901632

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2225959}}^1$

素因数の和:2225989

約数の個数: 72

約数和(自身を含む): 54598346880

約数和(自身を除く): 35793445248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 2225959, 4451918, 6677877, 8903836, 13355754, 17807672, 24485549, 26711508, 35615344, 48971098, 53423016, 71230688, 73456647, 97942196, 106846032, 142461376, 146913294, 195884392, 213692064, 284922752, 293826588, 391768784, 427384128, 569845504, 587653176, 783537568, 854768256, 1175306352, 1567075136, 1709536512, 2350612704, 3134150272, 4701225408, 6268300544, 9402450816, 18804901632]

約数ペア:

[(1, 18804901632), (2, 9402450816), (3, 6268300544), (4, 4701225408), (6, 3134150272), (8, 2350612704), (11, 1709536512), (12, 1567075136), (16, 1175306352), (22, 854768256), (24, 783537568), (32, 587653176), (33, 569845504), (44, 427384128), (48, 391768784), (64, 293826588), (66, 284922752), (88, 213692064), (96, 195884392), (128, 146913294), (132, 142461376), (176, 106846032), (192, 97942196), (256, 73456647), (264, 71230688), (352, 53423016), (384, 48971098), (528, 35615344), (704, 26711508), (768, 24485549), (1056, 17807672), (1408, 13355754), (2112, 8903836), (2816, 6677877), (4224, 4451918), (8448, 2225959)]