31954152

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^3\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 85190400

約数和(自身を除く): 53236248

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 271, 289, 408, 542, 578, 813, 867, 1084, 1156, 1626, 1734, 2168, 2312, 3252, 3468, 4607, 4913, 6504, 6936, 9214, 9826, 13821, 14739, 18428, 19652, 27642, 29478, 36856, 39304, 55284, 58956, 78319, 110568, 117912, 156638, 234957, 313276, 469914, 626552, 939828, 1331423, 1879656, 2662846, 3994269, 5325692, 7988538, 10651384, 15977076, 31954152]

約数ペア:

[(1, 31954152), (2, 15977076), (3, 10651384), (4, 7988538), (6, 5325692), (8, 3994269), (12, 2662846), (17, 1879656), (24, 1331423), (34, 939828), (51, 626552), (68, 469914), (102, 313276), (136, 234957), (204, 156638), (271, 117912), (289, 110568), (408, 78319), (542, 58956), (578, 55284), (813, 39304), (867, 36856), (1084, 29478), (1156, 27642), (1626, 19652), (1734, 18428), (2168, 14739), (2312, 13821), (3252, 9826), (3468, 9214), (4607, 6936), (4913, 6504)]