1955965536

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1063

約数の個数: 288

約数和(自身を含む): 6784404480

約数和(自身を除く): 4828438944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 49, 54, 56, 63, 72, 84, 94, 96, 98, 108, 112, 126, 141, 144, 147, 168, 188, 189, 196, 216, 224, 252, 282, 288, 294, 329, 336, 376, 378, 392, 423, 432, 441, 504, 564, 588, 658, 672, 752, 756, 784, 846, 864, 882, 983, 987, 1008, 1128, 1176, 1269, 1316, 1323, 1504, 1512, 1568, 1692, 1764, 1966, 1974, 2016, 2256, 2303, 2352, 2538, 2632, 2646, 2949, 2961, 3024, 3384, 3528, 3932, 3948, 4512, 4606, 4704, 5076, 5264, 5292, 5898, 5922, 6048, 6768, 6881, 6909, 7056, 7864, 7896, 8847, 8883, 9212, 10152, 10528, 10584, 11796, 11844, 13536, 13762, 13818, 14112, 15728, 15792, 17694, 17766, 18424, 20304, 20643, 20727, 21168, 23592, 23688, 26541, 27524, 27636, 31456, 31584, 35388, 35532, 36848, 40608, 41286, 41454, 42336, 46201, 47184, 47376, 48167, 53082, 55048, 55272, 61929, 62181, 70776, 71064, 73696, 82572, 82908, 92402, 94368, 94752, 96334, 106164, 110096, 110544, 123858, 124362, 138603, 141552, 142128, 144501, 165144, 165816, 184804, 185787, 192668, 212328, 220192, 221088, 247716, 248724, 277206, 283104, 284256, 289002, 323407, 330288, 331632, 369608, 371574, 385336, 415809, 424656, 433503, 495432, 497448, 554412, 578004, 646814, 660576, 663264, 739216, 743148, 770672, 831618, 849312, 867006, 970221, 990864, 994896, 1108824, 1156008, 1247427, 1293628, 1300509, 1478432, 1486296, 1541344, 1663236, 1734012, 1940442, 1981728, 1989792, 2217648, 2263849, 2312016, 2494854, 2587256, 2601018, 2910663, 2972592, 3326472, 3468024, 3880884, 4435296, 4527698, 4624032, 4989708, 5174512, 5202036, 5821326, 5945184, 6652944, 6791547, 6936048, 7761768, 8731989, 9055396, 9979416, 10349024, 10404072, 11642652, 13305888, 13583094, 13872096, 15523536, 17463978, 18110792, 19958832, 20374641, 20808144, 23285304, 27166188, 31047072, 34927956, 36221584, 39917664, 40749282, 41616288, 46570608, 54332376, 61123923, 69855912, 72443168, 81498564, 93141216, 108664752, 122247846, 139711824, 162997128, 217329504, 244495692, 279423648, 325994256, 488991384, 651988512, 977982768, 1955965536]

約数ペア:

[(1, 1955965536), (2, 977982768), (3, 651988512), (4, 488991384), (6, 325994256), (7, 279423648), (8, 244495692), (9, 217329504), (12, 162997128), (14, 139711824), (16, 122247846), (18, 108664752), (21, 93141216), (24, 81498564), (27, 72443168), (28, 69855912), (32, 61123923), (36, 54332376), (42, 46570608), (47, 41616288), (48, 40749282), (49, 39917664), (54, 36221584), (56, 34927956), (63, 31047072), (72, 27166188), (84, 23285304), (94, 20808144), (96, 20374641), (98, 19958832), (108, 18110792), (112, 17463978), (126, 15523536), (141, 13872096), (144, 13583094), (147, 13305888), (168, 11642652), (188, 10404072), (189, 10349024), (196, 9979416), (216, 9055396), (224, 8731989), (252, 7761768), (282, 6936048), (288, 6791547), (294, 6652944), (329, 5945184), (336, 5821326), (376, 5202036), (378, 5174512), (392, 4989708), (423, 4624032), (432, 4527698), (441, 4435296), (504, 3880884), (564, 3468024), (588, 3326472), (658, 2972592), (672, 2910663), (752, 2601018), (756, 2587256), (784, 2494854), (846, 2312016), (864, 2263849), (882, 2217648), (983, 1989792), (987, 1981728), (1008, 1940442), (1128, 1734012), (1176, 1663236), (1269, 1541344), (1316, 1486296), (1323, 1478432), (1504, 1300509), (1512, 1293628), (1568, 1247427), (1692, 1156008), (1764, 1108824), (1966, 994896), (1974, 990864), (2016, 970221), (2256, 867006), (2303, 849312), (2352, 831618), (2538, 770672), (2632, 743148), (2646, 739216), (2949, 663264), (2961, 660576), (3024, 646814), (3384, 578004), (3528, 554412), (3932, 497448), (3948, 495432), (4512, 433503), (4606, 424656), (4704, 415809), (5076, 385336), (5264, 371574), (5292, 369608), (5898, 331632), (5922, 330288), (6048, 323407), (6768, 289002), (6881, 284256), (6909, 283104), (7056, 277206), (7864, 248724), (7896, 247716), (8847, 221088), (8883, 220192), (9212, 212328), (10152, 192668), (10528, 185787), (10584, 184804), (11796, 165816), (11844, 165144), (13536, 144501), (13762, 142128), (13818, 141552), (14112, 138603), (15728, 124362), (15792, 123858), (17694, 110544), (17766, 110096), (18424, 106164), (20304, 96334), (20643, 94752), (20727, 94368), (21168, 92402), (23592, 82908), (23688, 82572), (26541, 73696), (27524, 71064), (27636, 70776), (31456, 62181), (31584, 61929), (35388, 55272), (35532, 55048), (36848, 53082), (40608, 48167), (41286, 47376), (41454, 47184), (42336, 46201)]