4273789712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2399}}^1$

素因数の和:2580

約数の個数: 80

約数和(自身を含む): 8913715200

約数和(自身を除く): 4639925488

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 103, 184, 188, 206, 368, 376, 412, 752, 824, 1081, 1648, 2162, 2369, 2399, 4324, 4738, 4798, 4841, 8648, 9476, 9596, 9682, 17296, 18952, 19192, 19364, 37904, 38384, 38728, 55177, 77456, 110354, 111343, 112753, 220708, 222686, 225506, 247097, 441416, 445372, 451012, 494194, 882832, 890744, 902024, 988388, 1781488, 1804048, 1976776, 2593319, 3953552, 5186638, 5683231, 10373276, 11366462, 11613559, 20746552, 22732924, 23227118, 41493104, 45465848, 46454236, 90931696, 92908472, 185816944, 267111857, 534223714, 1068447428, 2136894856, 4273789712]

約数ペア:

[(1, 4273789712), (2, 2136894856), (4, 1068447428), (8, 534223714), (16, 267111857), (23, 185816944), (46, 92908472), (47, 90931696), (92, 46454236), (94, 45465848), (103, 41493104), (184, 23227118), (188, 22732924), (206, 20746552), (368, 11613559), (376, 11366462), (412, 10373276), (752, 5683231), (824, 5186638), (1081, 3953552), (1648, 2593319), (2162, 1976776), (2369, 1804048), (2399, 1781488), (4324, 988388), (4738, 902024), (4798, 890744), (4841, 882832), (8648, 494194), (9476, 451012), (9596, 445372), (9682, 441416), (17296, 247097), (18952, 225506), (19192, 222686), (19364, 220708), (37904, 112753), (38384, 111343), (38728, 110354), (55177, 77456)]