377669466

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:681

約数の個数: 80

約数和(自身を含む): 880957440

約数和(自身を除く): 503287974

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 157, 162, 186, 279, 314, 471, 479, 558, 837, 942, 958, 1413, 1437, 1674, 2511, 2826, 2874, 4239, 4311, 4867, 5022, 8478, 8622, 9734, 12717, 12933, 14601, 14849, 25434, 25866, 29202, 29698, 38799, 43803, 44547, 75203, 77598, 87606, 89094, 131409, 133641, 150406, 225609, 262818, 267282, 394227, 400923, 451218, 676827, 788454, 801846, 1202769, 1353654, 2030481, 2331293, 2405538, 4060962, 4662586, 6091443, 6993879, 12182886, 13987758, 20981637, 41963274, 62944911, 125889822, 188834733, 377669466]

約数ペア:

[(1, 377669466), (2, 188834733), (3, 125889822), (6, 62944911), (9, 41963274), (18, 20981637), (27, 13987758), (31, 12182886), (54, 6993879), (62, 6091443), (81, 4662586), (93, 4060962), (157, 2405538), (162, 2331293), (186, 2030481), (279, 1353654), (314, 1202769), (471, 801846), (479, 788454), (558, 676827), (837, 451218), (942, 400923), (958, 394227), (1413, 267282), (1437, 262818), (1674, 225609), (2511, 150406), (2826, 133641), (2874, 131409), (4239, 89094), (4311, 87606), (4867, 77598), (5022, 75203), (8478, 44547), (8622, 43803), (9734, 38799), (12717, 29698), (12933, 29202), (14601, 25866), (14849, 25434)]