1265772768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 3713149440

約数和(自身を除く): 2447376672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 103, 104, 129, 156, 172, 206, 208, 229, 258, 309, 312, 344, 412, 416, 458, 516, 559, 618, 624, 687, 688, 824, 916, 1032, 1118, 1236, 1248, 1339, 1374, 1376, 1648, 1677, 1832, 2064, 2236, 2472, 2678, 2748, 2977, 3296, 3354, 3664, 4017, 4128, 4429, 4472, 4944, 5356, 5496, 5954, 6708, 7328, 8034, 8858, 8931, 8944, 9847, 9888, 10712, 10992, 11908, 13287, 13416, 16068, 17716, 17862, 17888, 19694, 21424, 21984, 23587, 23816, 26574, 26832, 29541, 32136, 35432, 35724, 39388, 42848, 47174, 47632, 53148, 53664, 57577, 59082, 64272, 70761, 70864, 71448, 78776, 94348, 95264, 106296, 115154, 118164, 128011, 128544, 141522, 141728, 142896, 157552, 172731, 188696, 212592, 230308, 236328, 256022, 283044, 285792, 306631, 315104, 345462, 377392, 384033, 425184, 460616, 472656, 512044, 566088, 613262, 690924, 754784, 768066, 919893, 921232, 945312, 1014241, 1024088, 1132176, 1226524, 1381848, 1536132, 1839786, 1842464, 2028482, 2048176, 2264352, 2453048, 2763696, 3042723, 3072264, 3679572, 4056964, 4096352, 4906096, 5527392, 6085446, 6144528, 7359144, 8113928, 9812192, 12170892, 12289056, 13185133, 14718288, 16227856, 24341784, 26370266, 29436576, 32455712, 39555399, 48683568, 52740532, 79110798, 97367136, 105481064, 158221596, 210962128, 316443192, 421924256, 632886384, 1265772768]

約数ペア:

[(1, 1265772768), (2, 632886384), (3, 421924256), (4, 316443192), (6, 210962128), (8, 158221596), (12, 105481064), (13, 97367136), (16, 79110798), (24, 52740532), (26, 48683568), (32, 39555399), (39, 32455712), (43, 29436576), (48, 26370266), (52, 24341784), (78, 16227856), (86, 14718288), (96, 13185133), (103, 12289056), (104, 12170892), (129, 9812192), (156, 8113928), (172, 7359144), (206, 6144528), (208, 6085446), (229, 5527392), (258, 4906096), (309, 4096352), (312, 4056964), (344, 3679572), (412, 3072264), (416, 3042723), (458, 2763696), (516, 2453048), (559, 2264352), (618, 2048176), (624, 2028482), (687, 1842464), (688, 1839786), (824, 1536132), (916, 1381848), (1032, 1226524), (1118, 1132176), (1236, 1024088), (1248, 1014241), (1339, 945312), (1374, 921232), (1376, 919893), (1648, 768066), (1677, 754784), (1832, 690924), (2064, 613262), (2236, 566088), (2472, 512044), (2678, 472656), (2748, 460616), (2977, 425184), (3296, 384033), (3354, 377392), (3664, 345462), (4017, 315104), (4128, 306631), (4429, 285792), (4472, 283044), (4944, 256022), (5356, 236328), (5496, 230308), (5954, 212592), (6708, 188696), (7328, 172731), (8034, 157552), (8858, 142896), (8931, 141728), (8944, 141522), (9847, 128544), (9888, 128011), (10712, 118164), (10992, 115154), (11908, 106296), (13287, 95264), (13416, 94348), (16068, 78776), (17716, 71448), (17862, 70864), (17888, 70761), (19694, 64272), (21424, 59082), (21984, 57577), (23587, 53664), (23816, 53148), (26574, 47632), (26832, 47174), (29541, 42848), (32136, 39388), (35432, 35724)]