31884216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1123}}^1$

素因数の和:1165

約数の個数: 96

約数和(自身を含む): 98732160

約数和(自身を除く): 66847944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 169, 182, 273, 312, 338, 364, 507, 546, 676, 728, 1014, 1092, 1123, 1183, 1352, 2028, 2184, 2246, 2366, 3369, 3549, 4056, 4492, 4732, 6738, 7098, 7861, 8984, 9464, 13476, 14196, 14599, 15722, 23583, 26952, 28392, 29198, 31444, 43797, 47166, 58396, 62888, 87594, 94332, 102193, 116792, 175188, 188664, 189787, 204386, 306579, 350376, 379574, 408772, 569361, 613158, 759148, 817544, 1138722, 1226316, 1328509, 1518296, 2277444, 2452632, 2657018, 3985527, 4554888, 5314036, 7971054, 10628072, 15942108, 31884216]

約数ペア:

[(1, 31884216), (2, 15942108), (3, 10628072), (4, 7971054), (6, 5314036), (7, 4554888), (8, 3985527), (12, 2657018), (13, 2452632), (14, 2277444), (21, 1518296), (24, 1328509), (26, 1226316), (28, 1138722), (39, 817544), (42, 759148), (52, 613158), (56, 569361), (78, 408772), (84, 379574), (91, 350376), (104, 306579), (156, 204386), (168, 189787), (169, 188664), (182, 175188), (273, 116792), (312, 102193), (338, 94332), (364, 87594), (507, 62888), (546, 58396), (676, 47166), (728, 43797), (1014, 31444), (1092, 29198), (1123, 28392), (1183, 26952), (1352, 23583), (2028, 15722), (2184, 14599), (2246, 14196), (2366, 13476), (3369, 9464), (3549, 8984), (4056, 7861), (4492, 7098), (4732, 6738)]