1617863904

素因数分解:

$2^5\times 3^2\times {\mathrm{347}}^1\times {\mathrm{16189}}^1$

素因数の和:16552

約数の個数: 72

約数和(自身を含む): 4614344280

約数和(自身を除く): 2996480376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 347, 694, 1041, 1388, 2082, 2776, 3123, 4164, 5552, 6246, 8328, 11104, 12492, 16189, 16656, 24984, 32378, 33312, 48567, 49968, 64756, 97134, 99936, 129512, 145701, 194268, 259024, 291402, 388536, 518048, 582804, 777072, 1165608, 1554144, 2331216, 4662432, 5617583, 11235166, 16852749, 22470332, 33705498, 44940664, 50558247, 67410996, 89881328, 101116494, 134821992, 179762656, 202232988, 269643984, 404465976, 539287968, 808931952, 1617863904]

約数ペア:

[(1, 1617863904), (2, 808931952), (3, 539287968), (4, 404465976), (6, 269643984), (8, 202232988), (9, 179762656), (12, 134821992), (16, 101116494), (18, 89881328), (24, 67410996), (32, 50558247), (36, 44940664), (48, 33705498), (72, 22470332), (96, 16852749), (144, 11235166), (288, 5617583), (347, 4662432), (694, 2331216), (1041, 1554144), (1388, 1165608), (2082, 777072), (2776, 582804), (3123, 518048), (4164, 388536), (5552, 291402), (6246, 259024), (8328, 194268), (11104, 145701), (12492, 129512), (16189, 99936), (16656, 97134), (24984, 64756), (32378, 49968), (33312, 48567)]