317698872

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5039}}^1$

素因数の和:5156

約数の個数: 64

約数和(自身を含む): 827366400

約数和(自身を除く): 509667528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 71, 74, 111, 142, 148, 213, 222, 284, 296, 426, 444, 568, 852, 888, 1704, 2627, 5039, 5254, 7881, 10078, 10508, 15117, 15762, 20156, 21016, 30234, 31524, 40312, 60468, 63048, 120936, 186443, 357769, 372886, 559329, 715538, 745772, 1073307, 1118658, 1431076, 1491544, 2146614, 2237316, 2862152, 4293228, 4474632, 8586456, 13237453, 26474906, 39712359, 52949812, 79424718, 105899624, 158849436, 317698872]

約数ペア:

[(1, 317698872), (2, 158849436), (3, 105899624), (4, 79424718), (6, 52949812), (8, 39712359), (12, 26474906), (24, 13237453), (37, 8586456), (71, 4474632), (74, 4293228), (111, 2862152), (142, 2237316), (148, 2146614), (213, 1491544), (222, 1431076), (284, 1118658), (296, 1073307), (426, 745772), (444, 715538), (568, 559329), (852, 372886), (888, 357769), (1704, 186443), (2627, 120936), (5039, 63048), (5254, 60468), (7881, 40312), (10078, 31524), (10508, 30234), (15117, 21016), (15762, 20156)]