615145216

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 216

約数和(自身を含む): 1572858000

約数和(自身を除く): 957712784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 49, 56, 58, 64, 76, 89, 98, 112, 116, 128, 133, 152, 178, 196, 203, 224, 232, 256, 266, 304, 356, 392, 406, 448, 464, 532, 551, 608, 623, 712, 784, 812, 896, 928, 931, 1064, 1102, 1216, 1246, 1421, 1424, 1568, 1624, 1691, 1792, 1856, 1862, 2128, 2204, 2432, 2492, 2581, 2842, 2848, 3136, 3248, 3382, 3712, 3724, 3857, 4256, 4361, 4408, 4864, 4984, 5162, 5684, 5696, 6272, 6496, 6764, 7424, 7448, 7714, 8512, 8722, 8816, 9968, 10324, 11368, 11392, 11837, 12544, 12992, 13528, 14896, 15428, 17024, 17444, 17632, 18067, 19936, 20648, 22736, 22784, 23674, 25984, 26999, 27056, 29792, 30856, 34048, 34888, 35264, 36134, 39872, 41296, 45472, 47348, 49039, 51968, 53998, 54112, 59584, 61712, 69776, 70528, 72268, 79744, 82592, 82859, 90944, 94696, 98078, 107996, 108224, 119168, 123424, 126469, 139552, 141056, 144536, 159488, 165184, 165718, 181888, 189392, 196156, 215992, 216448, 238336, 246848, 252938, 279104, 289072, 330368, 331436, 343273, 363776, 378784, 392312, 431984, 432896, 493696, 505876, 558208, 578144, 660736, 662872, 686546, 757568, 784624, 863968, 987392, 1011752, 1116416, 1156288, 1325744, 1373092, 1515136, 1569248, 1727936, 2023504, 2312576, 2402911, 2651488, 2746184, 3030272, 3138496, 3455872, 4047008, 4625152, 4805822, 5302976, 5492368, 6276992, 6911744, 8094016, 9611644, 10605952, 10984736, 12553984, 16188032, 19223288, 21211904, 21969472, 32376064, 38446576, 43938944, 76893152, 87877888, 153786304, 307572608, 615145216]

約数ペア:

[(1, 615145216), (2, 307572608), (4, 153786304), (7, 87877888), (8, 76893152), (14, 43938944), (16, 38446576), (19, 32376064), (28, 21969472), (29, 21211904), (32, 19223288), (38, 16188032), (49, 12553984), (56, 10984736), (58, 10605952), (64, 9611644), (76, 8094016), (89, 6911744), (98, 6276992), (112, 5492368), (116, 5302976), (128, 4805822), (133, 4625152), (152, 4047008), (178, 3455872), (196, 3138496), (203, 3030272), (224, 2746184), (232, 2651488), (256, 2402911), (266, 2312576), (304, 2023504), (356, 1727936), (392, 1569248), (406, 1515136), (448, 1373092), (464, 1325744), (532, 1156288), (551, 1116416), (608, 1011752), (623, 987392), (712, 863968), (784, 784624), (812, 757568), (896, 686546), (928, 662872), (931, 660736), (1064, 578144), (1102, 558208), (1216, 505876), (1246, 493696), (1421, 432896), (1424, 431984), (1568, 392312), (1624, 378784), (1691, 363776), (1792, 343273), (1856, 331436), (1862, 330368), (2128, 289072), (2204, 279104), (2432, 252938), (2492, 246848), (2581, 238336), (2842, 216448), (2848, 215992), (3136, 196156), (3248, 189392), (3382, 181888), (3712, 165718), (3724, 165184), (3857, 159488), (4256, 144536), (4361, 141056), (4408, 139552), (4864, 126469), (4984, 123424), (5162, 119168), (5684, 108224), (5696, 107996), (6272, 98078), (6496, 94696), (6764, 90944), (7424, 82859), (7448, 82592), (7714, 79744), (8512, 72268), (8722, 70528), (8816, 69776), (9968, 61712), (10324, 59584), (11368, 54112), (11392, 53998), (11837, 51968), (12544, 49039), (12992, 47348), (13528, 45472), (14896, 41296), (15428, 39872), (17024, 36134), (17444, 35264), (17632, 34888), (18067, 34048), (19936, 30856), (20648, 29792), (22736, 27056), (22784, 26999), (23674, 25984)]