817886916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8941}}^1$

素因数の和:8983

約数の個数: 144

約数和(自身を含む): 2664000640

約数和(自身を除く): 1846113724

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 121, 126, 132, 154, 189, 198, 231, 242, 252, 297, 308, 363, 378, 396, 462, 484, 594, 693, 726, 756, 847, 924, 1089, 1188, 1386, 1452, 1694, 2079, 2178, 2541, 2772, 3267, 3388, 4158, 4356, 5082, 6534, 7623, 8316, 8941, 10164, 13068, 15246, 17882, 22869, 26823, 30492, 35764, 45738, 53646, 62587, 80469, 91476, 98351, 107292, 125174, 160938, 187761, 196702, 241407, 250348, 295053, 321876, 375522, 393404, 482814, 563283, 590106, 688457, 751044, 885159, 965628, 1081861, 1126566, 1180212, 1376914, 1689849, 1770318, 2065371, 2163722, 2253132, 2655477, 2753828, 3245583, 3379698, 3540636, 4130742, 4327444, 5310954, 6196113, 6491166, 6759396, 7573027, 8261484, 9736749, 10621908, 12392226, 12982332, 15146054, 18588339, 19473498, 22719081, 24784452, 29210247, 30292108, 37176678, 38946996, 45438162, 58420494, 68157243, 74353356, 90876324, 116840988, 136314486, 204471729, 272628972, 408943458, 817886916]

約数ペア:

[(1, 817886916), (2, 408943458), (3, 272628972), (4, 204471729), (6, 136314486), (7, 116840988), (9, 90876324), (11, 74353356), (12, 68157243), (14, 58420494), (18, 45438162), (21, 38946996), (22, 37176678), (27, 30292108), (28, 29210247), (33, 24784452), (36, 22719081), (42, 19473498), (44, 18588339), (54, 15146054), (63, 12982332), (66, 12392226), (77, 10621908), (84, 9736749), (99, 8261484), (108, 7573027), (121, 6759396), (126, 6491166), (132, 6196113), (154, 5310954), (189, 4327444), (198, 4130742), (231, 3540636), (242, 3379698), (252, 3245583), (297, 2753828), (308, 2655477), (363, 2253132), (378, 2163722), (396, 2065371), (462, 1770318), (484, 1689849), (594, 1376914), (693, 1180212), (726, 1126566), (756, 1081861), (847, 965628), (924, 885159), (1089, 751044), (1188, 688457), (1386, 590106), (1452, 563283), (1694, 482814), (2079, 393404), (2178, 375522), (2541, 321876), (2772, 295053), (3267, 250348), (3388, 241407), (4158, 196702), (4356, 187761), (5082, 160938), (6534, 125174), (7623, 107292), (8316, 98351), (8941, 91476), (10164, 80469), (13068, 62587), (15246, 53646), (17882, 45738), (22869, 35764), (26823, 30492)]