1940315256

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1949}}^1$

素因数の和:2394

約数の個数: 128

約数和(自身を含む): 5896800000

約数和(自身を除く): 3956484744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 419, 594, 792, 838, 1188, 1257, 1676, 1949, 2376, 2514, 3352, 3771, 3898, 4609, 5028, 5847, 7542, 7796, 9218, 10056, 11313, 11694, 13827, 15084, 15592, 17541, 18436, 21439, 22626, 23388, 27654, 30168, 35082, 36872, 41481, 42878, 45252, 46776, 52623, 55308, 64317, 70164, 82962, 85756, 90504, 105246, 110616, 124443, 128634, 140328, 165924, 171512, 192951, 210492, 248886, 257268, 331848, 385902, 420984, 497772, 514536, 578853, 771804, 816631, 995544, 1157706, 1543608, 1633262, 2315412, 2449893, 3266524, 4630824, 4899786, 6533048, 7349679, 8982941, 9799572, 14699358, 17965882, 19599144, 22049037, 26948823, 29398716, 35931764, 44098074, 53897646, 58797432, 71863528, 80846469, 88196148, 107795292, 161692938, 176392296, 215590584, 242539407, 323385876, 485078814, 646771752, 970157628, 1940315256]

約数ペア:

[(1, 1940315256), (2, 970157628), (3, 646771752), (4, 485078814), (6, 323385876), (8, 242539407), (9, 215590584), (11, 176392296), (12, 161692938), (18, 107795292), (22, 88196148), (24, 80846469), (27, 71863528), (33, 58797432), (36, 53897646), (44, 44098074), (54, 35931764), (66, 29398716), (72, 26948823), (88, 22049037), (99, 19599144), (108, 17965882), (132, 14699358), (198, 9799572), (216, 8982941), (264, 7349679), (297, 6533048), (396, 4899786), (419, 4630824), (594, 3266524), (792, 2449893), (838, 2315412), (1188, 1633262), (1257, 1543608), (1676, 1157706), (1949, 995544), (2376, 816631), (2514, 771804), (3352, 578853), (3771, 514536), (3898, 497772), (4609, 420984), (5028, 385902), (5847, 331848), (7542, 257268), (7796, 248886), (9218, 210492), (10056, 192951), (11313, 171512), (11694, 165924), (13827, 140328), (15084, 128634), (15592, 124443), (17541, 110616), (18436, 105246), (21439, 90504), (22626, 85756), (23388, 82962), (27654, 70164), (30168, 64317), (35082, 55308), (36872, 52623), (41481, 46776), (42878, 45252)]