18005901606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{114967}}^1$

素因数の和:115106

約数の個数: 96

約数和(自身を含む): 49070181888

約数和(自身を除く): 31064280282

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 113, 126, 154, 198, 226, 231, 339, 462, 678, 693, 791, 1017, 1243, 1386, 1582, 2034, 2373, 2486, 3729, 4746, 7119, 7458, 8701, 11187, 14238, 17402, 22374, 26103, 52206, 78309, 114967, 156618, 229934, 344901, 689802, 804769, 1034703, 1264637, 1609538, 2069406, 2414307, 2529274, 3793911, 4828614, 7242921, 7587822, 8852459, 11381733, 12991271, 14485842, 17704918, 22763466, 25982542, 26557377, 38973813, 53114754, 77947626, 79672131, 90938897, 116921439, 142903981, 159344262, 181877794, 233842878, 272816691, 285807962, 428711943, 545633382, 818450073, 857423886, 1000327867, 1286135829, 1636900146, 2000655734, 2572271658, 3000983601, 6001967202, 9002950803, 18005901606]

約数ペア:

[(1, 18005901606), (2, 9002950803), (3, 6001967202), (6, 3000983601), (7, 2572271658), (9, 2000655734), (11, 1636900146), (14, 1286135829), (18, 1000327867), (21, 857423886), (22, 818450073), (33, 545633382), (42, 428711943), (63, 285807962), (66, 272816691), (77, 233842878), (99, 181877794), (113, 159344262), (126, 142903981), (154, 116921439), (198, 90938897), (226, 79672131), (231, 77947626), (339, 53114754), (462, 38973813), (678, 26557377), (693, 25982542), (791, 22763466), (1017, 17704918), (1243, 14485842), (1386, 12991271), (1582, 11381733), (2034, 8852459), (2373, 7587822), (2486, 7242921), (3729, 4828614), (4746, 3793911), (7119, 2529274), (7458, 2414307), (8701, 2069406), (11187, 1609538), (14238, 1264637), (17402, 1034703), (22374, 804769), (26103, 689802), (52206, 344901), (78309, 229934), (114967, 156618)]