397393776

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:365

約数の個数: 200

約数和(自身を含む): 1256134880

約数和(自身を除く): 858741104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 103, 104, 108, 117, 144, 156, 162, 206, 208, 216, 229, 234, 309, 312, 324, 351, 412, 432, 458, 468, 618, 624, 648, 687, 702, 824, 916, 927, 936, 1053, 1236, 1296, 1339, 1374, 1404, 1648, 1832, 1854, 1872, 2061, 2106, 2472, 2678, 2748, 2781, 2808, 2977, 3664, 3708, 4017, 4122, 4212, 4944, 5356, 5496, 5562, 5616, 5954, 6183, 7416, 8034, 8244, 8343, 8424, 8931, 10712, 10992, 11124, 11908, 12051, 12366, 14832, 16068, 16488, 16686, 16848, 17862, 18549, 21424, 22248, 23587, 23816, 24102, 24732, 26793, 32136, 32976, 33372, 35724, 36153, 37098, 44496, 47174, 47632, 48204, 49464, 53586, 64272, 66744, 70761, 71448, 72306, 74196, 80379, 94348, 96408, 98928, 107172, 108459, 133488, 141522, 142896, 144612, 148392, 160758, 188696, 192816, 212283, 214344, 216918, 241137, 283044, 289224, 296784, 306631, 321516, 377392, 424566, 428688, 433836, 482274, 566088, 578448, 613262, 636849, 643032, 849132, 867672, 919893, 964548, 1132176, 1226524, 1273698, 1286064, 1698264, 1735344, 1839786, 1910547, 1929096, 2453048, 2547396, 2759679, 3396528, 3679572, 3821094, 3858192, 4906096, 5094792, 5519358, 7359144, 7642188, 8279037, 10189584, 11038716, 14718288, 15284376, 16558074, 22077432, 24837111, 30568752, 33116148, 44154864, 49674222, 66232296, 99348444, 132464592, 198696888, 397393776]

約数ペア:

[(1, 397393776), (2, 198696888), (3, 132464592), (4, 99348444), (6, 66232296), (8, 49674222), (9, 44154864), (12, 33116148), (13, 30568752), (16, 24837111), (18, 22077432), (24, 16558074), (26, 15284376), (27, 14718288), (36, 11038716), (39, 10189584), (48, 8279037), (52, 7642188), (54, 7359144), (72, 5519358), (78, 5094792), (81, 4906096), (103, 3858192), (104, 3821094), (108, 3679572), (117, 3396528), (144, 2759679), (156, 2547396), (162, 2453048), (206, 1929096), (208, 1910547), (216, 1839786), (229, 1735344), (234, 1698264), (309, 1286064), (312, 1273698), (324, 1226524), (351, 1132176), (412, 964548), (432, 919893), (458, 867672), (468, 849132), (618, 643032), (624, 636849), (648, 613262), (687, 578448), (702, 566088), (824, 482274), (916, 433836), (927, 428688), (936, 424566), (1053, 377392), (1236, 321516), (1296, 306631), (1339, 296784), (1374, 289224), (1404, 283044), (1648, 241137), (1832, 216918), (1854, 214344), (1872, 212283), (2061, 192816), (2106, 188696), (2472, 160758), (2678, 148392), (2748, 144612), (2781, 142896), (2808, 141522), (2977, 133488), (3664, 108459), (3708, 107172), (4017, 98928), (4122, 96408), (4212, 94348), (4944, 80379), (5356, 74196), (5496, 72306), (5562, 71448), (5616, 70761), (5954, 66744), (6183, 64272), (7416, 53586), (8034, 49464), (8244, 48204), (8343, 47632), (8424, 47174), (8931, 44496), (10712, 37098), (10992, 36153), (11124, 35724), (11908, 33372), (12051, 32976), (12366, 32136), (14832, 26793), (16068, 24732), (16488, 24102), (16686, 23816), (16848, 23587), (17862, 22248), (18549, 21424)]