1569016956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{8693}}^1$

素因数の和:8815

約数の個数: 72

約数和(自身を含む): 4009325040

約数和(自身を除く): 2440308084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 169, 178, 267, 338, 356, 507, 534, 676, 1014, 1068, 1157, 2028, 2314, 3471, 4628, 6942, 8693, 13884, 15041, 17386, 26079, 30082, 34772, 45123, 52158, 60164, 90246, 104316, 113009, 180492, 226018, 339027, 452036, 678054, 773677, 1356108, 1469117, 1547354, 2321031, 2938234, 3094708, 4407351, 4642062, 5876468, 8814702, 9284124, 10057801, 17629404, 20115602, 30173403, 40231204, 60346806, 120693612, 130751413, 261502826, 392254239, 523005652, 784508478, 1569016956]

約数ペア:

[(1, 1569016956), (2, 784508478), (3, 523005652), (4, 392254239), (6, 261502826), (12, 130751413), (13, 120693612), (26, 60346806), (39, 40231204), (52, 30173403), (78, 20115602), (89, 17629404), (156, 10057801), (169, 9284124), (178, 8814702), (267, 5876468), (338, 4642062), (356, 4407351), (507, 3094708), (534, 2938234), (676, 2321031), (1014, 1547354), (1068, 1469117), (1157, 1356108), (2028, 773677), (2314, 678054), (3471, 452036), (4628, 339027), (6942, 226018), (8693, 180492), (13884, 113009), (15041, 104316), (17386, 90246), (26079, 60164), (30082, 52158), (34772, 45123)]