1296420528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{5953}}^1$

素因数の和:6326

約数の個数: 80

約数和(自身を含む): 3617650400

約数和(自身を除く): 2321229872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 349, 624, 698, 1047, 1396, 2094, 2792, 4188, 4537, 5584, 5953, 8376, 9074, 11906, 13611, 16752, 17859, 18148, 23812, 27222, 35718, 36296, 47624, 54444, 71436, 72592, 77389, 95248, 108888, 142872, 154778, 217776, 232167, 285744, 309556, 464334, 619112, 928668, 1238224, 1857336, 2077597, 3714672, 4155194, 6232791, 8310388, 12465582, 16620776, 24931164, 27008761, 33241552, 49862328, 54017522, 81026283, 99724656, 108035044, 162052566, 216070088, 324105132, 432140176, 648210264, 1296420528]

約数ペア:

[(1, 1296420528), (2, 648210264), (3, 432140176), (4, 324105132), (6, 216070088), (8, 162052566), (12, 108035044), (13, 99724656), (16, 81026283), (24, 54017522), (26, 49862328), (39, 33241552), (48, 27008761), (52, 24931164), (78, 16620776), (104, 12465582), (156, 8310388), (208, 6232791), (312, 4155194), (349, 3714672), (624, 2077597), (698, 1857336), (1047, 1238224), (1396, 928668), (2094, 619112), (2792, 464334), (4188, 309556), (4537, 285744), (5584, 232167), (5953, 217776), (8376, 154778), (9074, 142872), (11906, 108888), (13611, 95248), (16752, 77389), (17859, 72592), (18148, 71436), (23812, 54444), (27222, 47624), (35718, 36296)]