2108922336

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{155801}}^1$

素因数の和:155864

約数の個数: 72

約数和(自身を含む): 6124888224

約数和(自身を除く): 4015965888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 155801, 311602, 467403, 623204, 934806, 1246408, 1402209, 1869612, 2492816, 2804418, 3739224, 4985632, 5608836, 7322647, 7478448, 11217672, 14645294, 14956896, 21967941, 22435344, 29290588, 43935882, 44870688, 58581176, 65903823, 87871764, 117162352, 131807646, 175743528, 234324704, 263615292, 351487056, 527230584, 702974112, 1054461168, 2108922336]

約数ペア:

[(1, 2108922336), (2, 1054461168), (3, 702974112), (4, 527230584), (6, 351487056), (8, 263615292), (9, 234324704), (12, 175743528), (16, 131807646), (18, 117162352), (24, 87871764), (32, 65903823), (36, 58581176), (47, 44870688), (48, 43935882), (72, 29290588), (94, 22435344), (96, 21967941), (141, 14956896), (144, 14645294), (188, 11217672), (282, 7478448), (288, 7322647), (376, 5608836), (423, 4985632), (564, 3739224), (752, 2804418), (846, 2492816), (1128, 1869612), (1504, 1402209), (1692, 1246408), (2256, 934806), (3384, 623204), (4512, 467403), (6768, 311602), (13536, 155801)]