650484

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 1780800

約数和(自身を除く): 1130316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 317, 342, 513, 634, 684, 951, 1026, 1268, 1902, 2052, 2853, 3804, 5706, 6023, 8559, 11412, 12046, 17118, 18069, 24092, 34236, 36138, 54207, 72276, 108414, 162621, 216828, 325242, 650484]

約数ペア:

[(1, 650484), (2, 325242), (3, 216828), (4, 162621), (6, 108414), (9, 72276), (12, 54207), (18, 36138), (19, 34236), (27, 24092), (36, 18069), (38, 17118), (54, 12046), (57, 11412), (76, 8559), (108, 6023), (114, 5706), (171, 3804), (228, 2853), (317, 2052), (342, 1902), (513, 1268), (634, 1026), (684, 951)]