1301479416

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{254593}}^1$

素因数の和:254676

約数の個数: 48

約数和(自身を含む): 3574499760

約数和(自身を除く): 2273020344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 254593, 509186, 763779, 1018372, 1527558, 2036744, 2291337, 3055116, 4582674, 6110232, 9165348, 18076103, 18330696, 36152206, 54228309, 72304412, 108456618, 144608824, 162684927, 216913236, 325369854, 433826472, 650739708, 1301479416]

約数ペア:

[(1, 1301479416), (2, 650739708), (3, 433826472), (4, 325369854), (6, 216913236), (8, 162684927), (9, 144608824), (12, 108456618), (18, 72304412), (24, 54228309), (36, 36152206), (71, 18330696), (72, 18076103), (142, 9165348), (213, 6110232), (284, 4582674), (426, 3055116), (568, 2291337), (639, 2036744), (852, 1527558), (1278, 1018372), (1704, 763779), (2556, 509186), (5112, 254593)]