7985435024

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{53089}}^1$

素因数の和:53200

約数の個数: 80

約数和(自身を含む): 18959500800

約数和(自身を除く): 10974065776

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 79, 112, 119, 136, 158, 238, 272, 316, 476, 553, 632, 952, 1106, 1264, 1343, 1904, 2212, 2686, 4424, 5372, 8848, 9401, 10744, 18802, 21488, 37604, 53089, 75208, 106178, 150416, 212356, 371623, 424712, 743246, 849424, 902513, 1486492, 1805026, 2972984, 3610052, 4194031, 5945968, 6317591, 7220104, 8388062, 12635182, 14440208, 16776124, 25270364, 29358217, 33552248, 50540728, 58716434, 67104496, 71298527, 101081456, 117432868, 142597054, 234865736, 285194108, 469731472, 499089689, 570388216, 998179378, 1140776432, 1996358756, 3992717512, 7985435024]

約数ペア:

[(1, 7985435024), (2, 3992717512), (4, 1996358756), (7, 1140776432), (8, 998179378), (14, 570388216), (16, 499089689), (17, 469731472), (28, 285194108), (34, 234865736), (56, 142597054), (68, 117432868), (79, 101081456), (112, 71298527), (119, 67104496), (136, 58716434), (158, 50540728), (238, 33552248), (272, 29358217), (316, 25270364), (476, 16776124), (553, 14440208), (632, 12635182), (952, 8388062), (1106, 7220104), (1264, 6317591), (1343, 5945968), (1904, 4194031), (2212, 3610052), (2686, 2972984), (4424, 1805026), (5372, 1486492), (8848, 902513), (9401, 849424), (10744, 743246), (18802, 424712), (21488, 371623), (37604, 212356), (53089, 150416), (75208, 106178)]