289507992

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12197}}^1$

素因数の和:12272

約数の個数: 64

約数和(自身を含む): 772865280

約数和(自身を除く): 483357288

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 516, 552, 989, 1032, 1978, 2967, 3956, 5934, 7912, 11868, 12197, 23736, 24394, 36591, 48788, 73182, 97576, 146364, 280531, 292728, 524471, 561062, 841593, 1048942, 1122124, 1573413, 1683186, 2097884, 2244248, 3146826, 3366372, 4195768, 6293652, 6732744, 12062833, 12587304, 24125666, 36188499, 48251332, 72376998, 96502664, 144753996, 289507992]

約数ペア:

[(1, 289507992), (2, 144753996), (3, 96502664), (4, 72376998), (6, 48251332), (8, 36188499), (12, 24125666), (23, 12587304), (24, 12062833), (43, 6732744), (46, 6293652), (69, 4195768), (86, 3366372), (92, 3146826), (129, 2244248), (138, 2097884), (172, 1683186), (184, 1573413), (258, 1122124), (276, 1048942), (344, 841593), (516, 561062), (552, 524471), (989, 292728), (1032, 280531), (1978, 146364), (2967, 97576), (3956, 73182), (5934, 48788), (7912, 36591), (11868, 24394), (12197, 23736)]