2287680464

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1579}}^1$

素因数の和:1768

約数の個数: 80

約数和(自身を含む): 4814929920

約数和(自身を除く): 2527249456

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 127, 184, 248, 254, 368, 496, 508, 713, 1016, 1426, 1579, 2032, 2852, 2921, 3158, 3937, 5704, 5842, 6316, 7874, 11408, 11684, 12632, 15748, 23368, 25264, 31496, 36317, 46736, 48949, 62992, 72634, 90551, 97898, 145268, 181102, 195796, 200533, 290536, 362204, 391592, 401066, 581072, 724408, 783184, 802132, 1125827, 1448816, 1604264, 2251654, 3208528, 4503308, 4612259, 6216523, 9006616, 9224518, 12433046, 18013232, 18449036, 24866092, 36898072, 49732184, 73796144, 99464368, 142980029, 285960058, 571920116, 1143840232, 2287680464]

約数ペア:

[(1, 2287680464), (2, 1143840232), (4, 571920116), (8, 285960058), (16, 142980029), (23, 99464368), (31, 73796144), (46, 49732184), (62, 36898072), (92, 24866092), (124, 18449036), (127, 18013232), (184, 12433046), (248, 9224518), (254, 9006616), (368, 6216523), (496, 4612259), (508, 4503308), (713, 3208528), (1016, 2251654), (1426, 1604264), (1579, 1448816), (2032, 1125827), (2852, 802132), (2921, 783184), (3158, 724408), (3937, 581072), (5704, 401066), (5842, 391592), (6316, 362204), (7874, 290536), (11408, 200533), (11684, 195796), (12632, 181102), (15748, 145268), (23368, 97898), (25264, 90551), (31496, 72634), (36317, 62992), (46736, 48949)]