2912587689064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{4111}}^1\times {\mathrm{18539}}^1$

素因数の和:22954

約数の個数: 64

約数和(自身を含む): 5804645587200

約数和(自身を除く): 2892057898136

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 281, 562, 1124, 2248, 4111, 4777, 8222, 9554, 16444, 18539, 19108, 32888, 37078, 38216, 69887, 74156, 139774, 148312, 279548, 315163, 559096, 630326, 1155191, 1260652, 2310382, 2521304, 4620764, 5209459, 9241528, 10418918, 19638247, 20837836, 39276494, 41675672, 76213829, 78552988, 88560803, 152427658, 157105976, 177121606, 304855316, 354243212, 609710632, 708486424, 1295635093, 2591270186, 5182540372, 10365080744, 21416085949, 42832171898, 85664343796, 171328687592, 364073461133, 728146922266, 1456293844532, 2912587689064]

約数ペア:

[(1, 2912587689064), (2, 1456293844532), (4, 728146922266), (8, 364073461133), (17, 171328687592), (34, 85664343796), (68, 42832171898), (136, 21416085949), (281, 10365080744), (562, 5182540372), (1124, 2591270186), (2248, 1295635093), (4111, 708486424), (4777, 609710632), (8222, 354243212), (9554, 304855316), (16444, 177121606), (18539, 157105976), (19108, 152427658), (32888, 88560803), (37078, 78552988), (38216, 76213829), (69887, 41675672), (74156, 39276494), (139774, 20837836), (148312, 19638247), (279548, 10418918), (315163, 9241528), (559096, 5209459), (630326, 4620764), (1155191, 2521304), (1260652, 2310382)]