25978049112

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3137}}^1\times {\mathrm{20297}}^1$

素因数の和:23460

約数の個数: 64

約数和(自身を含む): 68790733920

約数和(自身を除く): 42812684808

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 3137, 6274, 9411, 12548, 18822, 20297, 25096, 37644, 40594, 53329, 60891, 75288, 81188, 106658, 121782, 159987, 162376, 213316, 243564, 319974, 345049, 426632, 487128, 639948, 690098, 1035147, 1279896, 1380196, 2070294, 2760392, 4140588, 8281176, 63671689, 127343378, 191015067, 254686756, 382030134, 509373512, 764060268, 1082418713, 1528120536, 2164837426, 3247256139, 4329674852, 6494512278, 8659349704, 12989024556, 25978049112]

約数ペア:

[(1, 25978049112), (2, 12989024556), (3, 8659349704), (4, 6494512278), (6, 4329674852), (8, 3247256139), (12, 2164837426), (17, 1528120536), (24, 1082418713), (34, 764060268), (51, 509373512), (68, 382030134), (102, 254686756), (136, 191015067), (204, 127343378), (408, 63671689), (3137, 8281176), (6274, 4140588), (9411, 2760392), (12548, 2070294), (18822, 1380196), (20297, 1279896), (25096, 1035147), (37644, 690098), (40594, 639948), (53329, 487128), (60891, 426632), (75288, 345049), (81188, 319974), (106658, 243564), (121782, 213316), (159987, 162376)]