1300968

素因数分解:

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

素因数の和:351

約数の個数: 64

約数和(自身を含む): 3816000

約数和(自身を除く): 2515032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 317, 342, 456, 513, 634, 684, 951, 1026, 1268, 1368, 1902, 2052, 2536, 2853, 3804, 4104, 5706, 6023, 7608, 8559, 11412, 12046, 17118, 18069, 22824, 24092, 34236, 36138, 48184, 54207, 68472, 72276, 108414, 144552, 162621, 216828, 325242, 433656, 650484, 1300968]

約数ペア:

[(1, 1300968), (2, 650484), (3, 433656), (4, 325242), (6, 216828), (8, 162621), (9, 144552), (12, 108414), (18, 72276), (19, 68472), (24, 54207), (27, 48184), (36, 36138), (38, 34236), (54, 24092), (57, 22824), (72, 18069), (76, 17118), (108, 12046), (114, 11412), (152, 8559), (171, 7608), (216, 6023), (228, 5706), (317, 4104), (342, 3804), (456, 2853), (513, 2536), (634, 2052), (684, 1902), (951, 1368), (1026, 1268)]