946854864

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2503}}^1$

素因数の和:2625

約数の個数: 120

約数和(自身を含む): 2760930432

約数和(自身を除く): 1814075568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 71, 72, 74, 111, 142, 144, 148, 213, 222, 284, 296, 333, 426, 444, 568, 592, 639, 666, 852, 888, 1136, 1278, 1332, 1704, 1776, 2503, 2556, 2627, 2664, 3408, 5006, 5112, 5254, 5328, 7509, 7881, 10012, 10224, 10508, 15018, 15762, 20024, 21016, 22527, 23643, 30036, 31524, 40048, 42032, 45054, 47286, 60072, 63048, 90108, 92611, 94572, 120144, 126096, 177713, 180216, 185222, 189144, 277833, 355426, 360432, 370444, 378288, 533139, 555666, 710852, 740888, 833499, 1066278, 1111332, 1421704, 1481776, 1599417, 1666998, 2132556, 2222664, 2843408, 3198834, 3333996, 4265112, 4445328, 6397668, 6575381, 6667992, 8530224, 12795336, 13150762, 13335984, 19726143, 25590672, 26301524, 39452286, 52603048, 59178429, 78904572, 105206096, 118356858, 157809144, 236713716, 315618288, 473427432, 946854864]

約数ペア:

[(1, 946854864), (2, 473427432), (3, 315618288), (4, 236713716), (6, 157809144), (8, 118356858), (9, 105206096), (12, 78904572), (16, 59178429), (18, 52603048), (24, 39452286), (36, 26301524), (37, 25590672), (48, 19726143), (71, 13335984), (72, 13150762), (74, 12795336), (111, 8530224), (142, 6667992), (144, 6575381), (148, 6397668), (213, 4445328), (222, 4265112), (284, 3333996), (296, 3198834), (333, 2843408), (426, 2222664), (444, 2132556), (568, 1666998), (592, 1599417), (639, 1481776), (666, 1421704), (852, 1111332), (888, 1066278), (1136, 833499), (1278, 740888), (1332, 710852), (1704, 555666), (1776, 533139), (2503, 378288), (2556, 370444), (2627, 360432), (2664, 355426), (3408, 277833), (5006, 189144), (5112, 185222), (5254, 180216), (5328, 177713), (7509, 126096), (7881, 120144), (10012, 94572), (10224, 92611), (10508, 90108), (15018, 63048), (15762, 60072), (20024, 47286), (21016, 45054), (22527, 42032), (23643, 40048), (30036, 31524)]