1974854016

素因数分解:

$2^7\times 3^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:417

約数の個数: 192

約数和(自身を含む): 5845273200

約数和(自身を除く): 3870419184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 157, 179, 183, 192, 244, 288, 314, 358, 366, 384, 471, 488, 537, 549, 576, 628, 716, 732, 942, 976, 1074, 1098, 1152, 1256, 1413, 1432, 1464, 1611, 1884, 1952, 2148, 2196, 2512, 2826, 2864, 2928, 3222, 3768, 3904, 4296, 4392, 5024, 5652, 5728, 5856, 6444, 7536, 7808, 8592, 8784, 9577, 10048, 10919, 11304, 11456, 11712, 12888, 15072, 17184, 17568, 19154, 20096, 21838, 22608, 22912, 23424, 25776, 28103, 28731, 30144, 32757, 34368, 35136, 38308, 43676, 45216, 51552, 56206, 57462, 60288, 65514, 68736, 70272, 76616, 84309, 86193, 87352, 90432, 98271, 103104, 112412, 114924, 131028, 153232, 168618, 172386, 174704, 180864, 196542, 206208, 224824, 229848, 252927, 262056, 306464, 337236, 344772, 349408, 393084, 449648, 459696, 505854, 524112, 612928, 674472, 689544, 698816, 786168, 899296, 919392, 1011708, 1048224, 1225856, 1348944, 1379088, 1397632, 1572336, 1714283, 1798592, 1838784, 2023416, 2096448, 2697888, 2758176, 3144672, 3428566, 3597184, 3677568, 4046832, 4192896, 5142849, 5395776, 5516352, 6289344, 6857132, 8093664, 10285698, 10791552, 11032704, 12578688, 13714264, 15428547, 16187328, 20571396, 27428528, 30857094, 32374656, 41142792, 54857056, 61714188, 82285584, 109714112, 123428376, 164571168, 219428224, 246856752, 329142336, 493713504, 658284672, 987427008, 1974854016]

約数ペア:

[(1, 1974854016), (2, 987427008), (3, 658284672), (4, 493713504), (6, 329142336), (8, 246856752), (9, 219428224), (12, 164571168), (16, 123428376), (18, 109714112), (24, 82285584), (32, 61714188), (36, 54857056), (48, 41142792), (61, 32374656), (64, 30857094), (72, 27428528), (96, 20571396), (122, 16187328), (128, 15428547), (144, 13714264), (157, 12578688), (179, 11032704), (183, 10791552), (192, 10285698), (244, 8093664), (288, 6857132), (314, 6289344), (358, 5516352), (366, 5395776), (384, 5142849), (471, 4192896), (488, 4046832), (537, 3677568), (549, 3597184), (576, 3428566), (628, 3144672), (716, 2758176), (732, 2697888), (942, 2096448), (976, 2023416), (1074, 1838784), (1098, 1798592), (1152, 1714283), (1256, 1572336), (1413, 1397632), (1432, 1379088), (1464, 1348944), (1611, 1225856), (1884, 1048224), (1952, 1011708), (2148, 919392), (2196, 899296), (2512, 786168), (2826, 698816), (2864, 689544), (2928, 674472), (3222, 612928), (3768, 524112), (3904, 505854), (4296, 459696), (4392, 449648), (5024, 393084), (5652, 349408), (5728, 344772), (5856, 337236), (6444, 306464), (7536, 262056), (7808, 252927), (8592, 229848), (8784, 224824), (9577, 206208), (10048, 196542), (10919, 180864), (11304, 174704), (11456, 172386), (11712, 168618), (12888, 153232), (15072, 131028), (17184, 114924), (17568, 112412), (19154, 103104), (20096, 98271), (21838, 90432), (22608, 87352), (22912, 86193), (23424, 84309), (25776, 76616), (28103, 70272), (28731, 68736), (30144, 65514), (32757, 60288), (34368, 57462), (35136, 56206), (38308, 51552), (43676, 45216)]