615426516

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{2083}}^1$

素因数の和:2405

約数の個数: 72

約数和(自身を含む): 1615766880

約数和(自身を除く): 1000340364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 283, 348, 522, 566, 849, 1044, 1132, 1698, 2083, 2547, 3396, 4166, 5094, 6249, 8207, 8332, 10188, 12498, 16414, 18747, 24621, 24996, 32828, 37494, 49242, 60407, 73863, 74988, 98484, 120814, 147726, 181221, 241628, 295452, 362442, 543663, 589489, 724884, 1087326, 1178978, 1768467, 2174652, 2357956, 3536934, 5305401, 7073868, 10610802, 17095181, 21221604, 34190362, 51285543, 68380724, 102571086, 153856629, 205142172, 307713258, 615426516]

約数ペア:

[(1, 615426516), (2, 307713258), (3, 205142172), (4, 153856629), (6, 102571086), (9, 68380724), (12, 51285543), (18, 34190362), (29, 21221604), (36, 17095181), (58, 10610802), (87, 7073868), (116, 5305401), (174, 3536934), (261, 2357956), (283, 2174652), (348, 1768467), (522, 1178978), (566, 1087326), (849, 724884), (1044, 589489), (1132, 543663), (1698, 362442), (2083, 295452), (2547, 241628), (3396, 181221), (4166, 147726), (5094, 120814), (6249, 98484), (8207, 74988), (8332, 73863), (10188, 60407), (12498, 49242), (16414, 37494), (18747, 32828), (24621, 24996)]