16403321112

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3319}}^1\times {\mathrm{4789}}^1$

素因数の和:8160

約数の個数: 64

約数和(自身を含む): 41983392000

約数和(自身を除く): 25580070888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 3319, 4789, 6638, 9578, 9957, 13276, 14367, 19156, 19914, 26552, 28734, 38312, 39828, 57468, 79656, 114936, 142717, 205927, 285434, 411854, 428151, 570868, 617781, 823708, 856302, 1141736, 1235562, 1647416, 1712604, 2471124, 3425208, 4942248, 15894691, 31789382, 47684073, 63578764, 95368146, 127157528, 190736292, 381472584, 683471713, 1366943426, 2050415139, 2733886852, 4100830278, 5467773704, 8201660556, 16403321112]

約数ペア:

[(1, 16403321112), (2, 8201660556), (3, 5467773704), (4, 4100830278), (6, 2733886852), (8, 2050415139), (12, 1366943426), (24, 683471713), (43, 381472584), (86, 190736292), (129, 127157528), (172, 95368146), (258, 63578764), (344, 47684073), (516, 31789382), (1032, 15894691), (3319, 4942248), (4789, 3425208), (6638, 2471124), (9578, 1712604), (9957, 1647416), (13276, 1235562), (14367, 1141736), (19156, 856302), (19914, 823708), (26552, 617781), (28734, 570868), (38312, 428151), (39828, 411854), (57468, 285434), (79656, 205927), (114936, 142717)]