8385498

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 21427200

約数和(自身を除く): 13041702

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 743, 1026, 1254, 1486, 1881, 2229, 3762, 4458, 5643, 6687, 8173, 11286, 13374, 14117, 16346, 20061, 24519, 28234, 40122, 42351, 49038, 73557, 84702, 127053, 147114, 155287, 220671, 254106, 310574, 381159, 441342, 465861, 762318, 931722, 1397583, 2795166, 4192749, 8385498]

約数ペア:

[(1, 8385498), (2, 4192749), (3, 2795166), (6, 1397583), (9, 931722), (11, 762318), (18, 465861), (19, 441342), (22, 381159), (27, 310574), (33, 254106), (38, 220671), (54, 155287), (57, 147114), (66, 127053), (99, 84702), (114, 73557), (171, 49038), (198, 42351), (209, 40122), (297, 28234), (342, 24519), (418, 20061), (513, 16346), (594, 14117), (627, 13374), (743, 11286), (1026, 8173), (1254, 6687), (1486, 5643), (1881, 4458), (2229, 3762)]