491394264

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{46853}}^1$

素因数の和:46904

約数の個数: 64

約数和(自身を含む): 1349395200

約数和(自身を除く): 858000936

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 3496, 5244, 10488, 46853, 93706, 140559, 187412, 281118, 374824, 562236, 890207, 1077619, 1124472, 1780414, 2155238, 2670621, 3232857, 3560828, 4310476, 5341242, 6465714, 7121656, 8620952, 10682484, 12931428, 20474761, 21364968, 25862856, 40949522, 61424283, 81899044, 122848566, 163798088, 245697132, 491394264]

約数ペア:

[(1, 491394264), (2, 245697132), (3, 163798088), (4, 122848566), (6, 81899044), (8, 61424283), (12, 40949522), (19, 25862856), (23, 21364968), (24, 20474761), (38, 12931428), (46, 10682484), (57, 8620952), (69, 7121656), (76, 6465714), (92, 5341242), (114, 4310476), (138, 3560828), (152, 3232857), (184, 2670621), (228, 2155238), (276, 1780414), (437, 1124472), (456, 1077619), (552, 890207), (874, 562236), (1311, 374824), (1748, 281118), (2622, 187412), (3496, 140559), (5244, 93706), (10488, 46853)]