331663848

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5309}}^1$

素因数の和:5474

約数の個数: 64

約数和(自身を含む): 879336000

約数和(自身を除く): 547672152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 137, 152, 228, 274, 411, 456, 548, 822, 1096, 1644, 2603, 3288, 5206, 5309, 7809, 10412, 10618, 15618, 15927, 20824, 21236, 31236, 31854, 42472, 62472, 63708, 100871, 127416, 201742, 302613, 403484, 605226, 727333, 806968, 1210452, 1454666, 2181999, 2420904, 2909332, 4363998, 5818664, 8727996, 13819327, 17455992, 27638654, 41457981, 55277308, 82915962, 110554616, 165831924, 331663848]

約数ペア:

[(1, 331663848), (2, 165831924), (3, 110554616), (4, 82915962), (6, 55277308), (8, 41457981), (12, 27638654), (19, 17455992), (24, 13819327), (38, 8727996), (57, 5818664), (76, 4363998), (114, 2909332), (137, 2420904), (152, 2181999), (228, 1454666), (274, 1210452), (411, 806968), (456, 727333), (548, 605226), (822, 403484), (1096, 302613), (1644, 201742), (2603, 127416), (3288, 100871), (5206, 63708), (5309, 62472), (7809, 42472), (10412, 31854), (10618, 31236), (15618, 21236), (15927, 20824)]