18904401216

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{1213}}^1$

素因数の和:1574

約数の個数: 224

約数和(自身を含む): 57724243200

約数和(自身を除く): 38819841984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 144, 174, 192, 216, 232, 261, 288, 311, 348, 432, 464, 522, 576, 622, 696, 783, 864, 928, 933, 1044, 1213, 1244, 1392, 1566, 1728, 1856, 1866, 2088, 2426, 2488, 2784, 2799, 3132, 3639, 3732, 4176, 4852, 4976, 5568, 5598, 6264, 7278, 7464, 8352, 8397, 9019, 9704, 9952, 10917, 11196, 12528, 14556, 14928, 16704, 16794, 18038, 19408, 19904, 21834, 22392, 25056, 27057, 29112, 29856, 32751, 33588, 35177, 36076, 38816, 43668, 44784, 50112, 54114, 58224, 59712, 65502, 67176, 70354, 72152, 77632, 81171, 87336, 89568, 105531, 108228, 116448, 131004, 134352, 140708, 144304, 162342, 174672, 179136, 211062, 216456, 232896, 243513, 262008, 268704, 281416, 288608, 316593, 324684, 349344, 377243, 422124, 432912, 487026, 524016, 537408, 562832, 577216, 633186, 649368, 698688, 754486, 844248, 865824, 949779, 974052, 1048032, 1125664, 1131729, 1266372, 1298736, 1508972, 1688496, 1731648, 1899558, 1948104, 2096064, 2251328, 2263458, 2532744, 2597472, 3017944, 3376992, 3395187, 3799116, 3896208, 4526916, 5065488, 5194944, 6035888, 6753984, 6790374, 7598232, 7792416, 9053832, 10130976, 10185561, 10940047, 12071776, 13580748, 15196464, 15584832, 18107664, 20261952, 20371122, 21880094, 24143552, 27161496, 30392928, 32820141, 36215328, 40742244, 43760188, 54322992, 60785856, 65640282, 72430656, 81484488, 87520376, 98460423, 108645984, 131280564, 162968976, 175040752, 196920846, 217291968, 262561128, 295381269, 325937952, 350081504, 393841692, 525122256, 590762538, 651875904, 700163008, 787683384, 1050244512, 1181525076, 1575366768, 2100489024, 2363050152, 3150733536, 4726100304, 6301467072, 9452200608, 18904401216]

約数ペア:

[(1, 18904401216), (2, 9452200608), (3, 6301467072), (4, 4726100304), (6, 3150733536), (8, 2363050152), (9, 2100489024), (12, 1575366768), (16, 1181525076), (18, 1050244512), (24, 787683384), (27, 700163008), (29, 651875904), (32, 590762538), (36, 525122256), (48, 393841692), (54, 350081504), (58, 325937952), (64, 295381269), (72, 262561128), (87, 217291968), (96, 196920846), (108, 175040752), (116, 162968976), (144, 131280564), (174, 108645984), (192, 98460423), (216, 87520376), (232, 81484488), (261, 72430656), (288, 65640282), (311, 60785856), (348, 54322992), (432, 43760188), (464, 40742244), (522, 36215328), (576, 32820141), (622, 30392928), (696, 27161496), (783, 24143552), (864, 21880094), (928, 20371122), (933, 20261952), (1044, 18107664), (1213, 15584832), (1244, 15196464), (1392, 13580748), (1566, 12071776), (1728, 10940047), (1856, 10185561), (1866, 10130976), (2088, 9053832), (2426, 7792416), (2488, 7598232), (2784, 6790374), (2799, 6753984), (3132, 6035888), (3639, 5194944), (3732, 5065488), (4176, 4526916), (4852, 3896208), (4976, 3799116), (5568, 3395187), (5598, 3376992), (6264, 3017944), (7278, 2597472), (7464, 2532744), (8352, 2263458), (8397, 2251328), (9019, 2096064), (9704, 1948104), (9952, 1899558), (10917, 1731648), (11196, 1688496), (12528, 1508972), (14556, 1298736), (14928, 1266372), (16704, 1131729), (16794, 1125664), (18038, 1048032), (19408, 974052), (19904, 949779), (21834, 865824), (22392, 844248), (25056, 754486), (27057, 698688), (29112, 649368), (29856, 633186), (32751, 577216), (33588, 562832), (35177, 537408), (36076, 524016), (38816, 487026), (43668, 432912), (44784, 422124), (50112, 377243), (54114, 349344), (58224, 324684), (59712, 316593), (65502, 288608), (67176, 281416), (70354, 268704), (72152, 262008), (77632, 243513), (81171, 232896), (87336, 216456), (89568, 211062), (105531, 179136), (108228, 174672), (116448, 162342), (131004, 144304), (134352, 140708)]