312228744

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{509}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 796824000

約数和(自身を除く): 484595256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 419, 488, 509, 732, 838, 1018, 1257, 1464, 1527, 1676, 2036, 2514, 3054, 3352, 4072, 5028, 6108, 10056, 12216, 25559, 31049, 51118, 62098, 76677, 93147, 102236, 124196, 153354, 186294, 204472, 213271, 248392, 306708, 372588, 426542, 613416, 639813, 745176, 853084, 1279626, 1706168, 2559252, 5118504, 13009531, 26019062, 39028593, 52038124, 78057186, 104076248, 156114372, 312228744]

約数ペア:

[(1, 312228744), (2, 156114372), (3, 104076248), (4, 78057186), (6, 52038124), (8, 39028593), (12, 26019062), (24, 13009531), (61, 5118504), (122, 2559252), (183, 1706168), (244, 1279626), (366, 853084), (419, 745176), (488, 639813), (509, 613416), (732, 426542), (838, 372588), (1018, 306708), (1257, 248392), (1464, 213271), (1527, 204472), (1676, 186294), (2036, 153354), (2514, 124196), (3054, 102236), (3352, 93147), (4072, 76677), (5028, 62098), (6108, 51118), (10056, 31049), (12216, 25559)]