1300820868

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{9811}}^1$

素因数の和:9977

約数の個数: 72

約数和(自身を含む): 3428705280

約数和(自身を除く): 2127884412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 127, 174, 254, 261, 348, 381, 508, 522, 762, 1044, 1143, 1524, 2286, 3683, 4572, 7366, 9811, 11049, 14732, 19622, 22098, 29433, 33147, 39244, 44196, 58866, 66294, 88299, 117732, 132588, 176598, 284519, 353196, 569038, 853557, 1138076, 1245997, 1707114, 2491994, 2560671, 3414228, 3737991, 4983988, 5121342, 7475982, 10242684, 11213973, 14951964, 22427946, 36133913, 44855892, 72267826, 108401739, 144535652, 216803478, 325205217, 433606956, 650410434, 1300820868]

約数ペア:

[(1, 1300820868), (2, 650410434), (3, 433606956), (4, 325205217), (6, 216803478), (9, 144535652), (12, 108401739), (18, 72267826), (29, 44855892), (36, 36133913), (58, 22427946), (87, 14951964), (116, 11213973), (127, 10242684), (174, 7475982), (254, 5121342), (261, 4983988), (348, 3737991), (381, 3414228), (508, 2560671), (522, 2491994), (762, 1707114), (1044, 1245997), (1143, 1138076), (1524, 853557), (2286, 569038), (3683, 353196), (4572, 284519), (7366, 176598), (9811, 132588), (11049, 117732), (14732, 88299), (19622, 66294), (22098, 58866), (29433, 44196), (33147, 39244)]