427859712

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 288

約数和(自身を含む): 1491302400

約数和(自身を除く): 1063442688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 128, 144, 148, 168, 189, 192, 216, 222, 224, 239, 252, 256, 259, 288, 296, 333, 336, 378, 384, 432, 444, 448, 478, 504, 518, 576, 592, 666, 672, 717, 756, 768, 777, 864, 888, 896, 956, 999, 1008, 1036, 1152, 1184, 1332, 1344, 1434, 1512, 1554, 1673, 1728, 1776, 1792, 1912, 1998, 2016, 2072, 2151, 2304, 2331, 2368, 2664, 2688, 2868, 3024, 3108, 3346, 3456, 3552, 3824, 3996, 4032, 4144, 4302, 4662, 4736, 5019, 5328, 5376, 5736, 6048, 6216, 6453, 6692, 6912, 6993, 7104, 7648, 7992, 8064, 8288, 8604, 8843, 9324, 9472, 10038, 10656, 11472, 12096, 12432, 12906, 13384, 13986, 14208, 15057, 15296, 15984, 16128, 16576, 17208, 17686, 18648, 20076, 21312, 22944, 24192, 24864, 25812, 26529, 26768, 27972, 28416, 30114, 30592, 31968, 33152, 34416, 35372, 37296, 40152, 42624, 45171, 45888, 48384, 49728, 51624, 53058, 53536, 55944, 60228, 61184, 61901, 63936, 66304, 68832, 70744, 74592, 79587, 80304, 85248, 90342, 91776, 99456, 103248, 106116, 107072, 111888, 120456, 123802, 127872, 137664, 141488, 149184, 159174, 160608, 180684, 183552, 185703, 198912, 206496, 212232, 214144, 223776, 238761, 240912, 247604, 255744, 275328, 282976, 298368, 318348, 321216, 361368, 371406, 412992, 424464, 428288, 447552, 477522, 481824, 495208, 550656, 557109, 565952, 596736, 636696, 642432, 722736, 742812, 825984, 848928, 895104, 955044, 963648, 990416, 1114218, 1131904, 1273392, 1284864, 1445472, 1485624, 1651968, 1671327, 1697856, 1790208, 1910088, 1927296, 1980832, 2228436, 2263808, 2546784, 2890944, 2971248, 3342654, 3395712, 3820176, 3854592, 3961664, 4456872, 5093568, 5781888, 5942496, 6685308, 6791424, 7640352, 7923328, 8913744, 10187136, 11563776, 11884992, 13370616, 15280704, 15846656, 17827488, 20374272, 23769984, 26741232, 30561408, 35654976, 47539968, 53482464, 61122816, 71309952, 106964928, 142619904, 213929856, 427859712]

約数ペア:

[(1, 427859712), (2, 213929856), (3, 142619904), (4, 106964928), (6, 71309952), (7, 61122816), (8, 53482464), (9, 47539968), (12, 35654976), (14, 30561408), (16, 26741232), (18, 23769984), (21, 20374272), (24, 17827488), (27, 15846656), (28, 15280704), (32, 13370616), (36, 11884992), (37, 11563776), (42, 10187136), (48, 8913744), (54, 7923328), (56, 7640352), (63, 6791424), (64, 6685308), (72, 5942496), (74, 5781888), (84, 5093568), (96, 4456872), (108, 3961664), (111, 3854592), (112, 3820176), (126, 3395712), (128, 3342654), (144, 2971248), (148, 2890944), (168, 2546784), (189, 2263808), (192, 2228436), (216, 1980832), (222, 1927296), (224, 1910088), (239, 1790208), (252, 1697856), (256, 1671327), (259, 1651968), (288, 1485624), (296, 1445472), (333, 1284864), (336, 1273392), (378, 1131904), (384, 1114218), (432, 990416), (444, 963648), (448, 955044), (478, 895104), (504, 848928), (518, 825984), (576, 742812), (592, 722736), (666, 642432), (672, 636696), (717, 596736), (756, 565952), (768, 557109), (777, 550656), (864, 495208), (888, 481824), (896, 477522), (956, 447552), (999, 428288), (1008, 424464), (1036, 412992), (1152, 371406), (1184, 361368), (1332, 321216), (1344, 318348), (1434, 298368), (1512, 282976), (1554, 275328), (1673, 255744), (1728, 247604), (1776, 240912), (1792, 238761), (1912, 223776), (1998, 214144), (2016, 212232), (2072, 206496), (2151, 198912), (2304, 185703), (2331, 183552), (2368, 180684), (2664, 160608), (2688, 159174), (2868, 149184), (3024, 141488), (3108, 137664), (3346, 127872), (3456, 123802), (3552, 120456), (3824, 111888), (3996, 107072), (4032, 106116), (4144, 103248), (4302, 99456), (4662, 91776), (4736, 90342), (5019, 85248), (5328, 80304), (5376, 79587), (5736, 74592), (6048, 70744), (6216, 68832), (6453, 66304), (6692, 63936), (6912, 61901), (6993, 61184), (7104, 60228), (7648, 55944), (7992, 53536), (8064, 53058), (8288, 51624), (8604, 49728), (8843, 48384), (9324, 45888), (9472, 45171), (10038, 42624), (10656, 40152), (11472, 37296), (12096, 35372), (12432, 34416), (12906, 33152), (13384, 31968), (13986, 30592), (14208, 30114), (15057, 28416), (15296, 27972), (15984, 26768), (16128, 26529), (16576, 25812), (17208, 24864), (17686, 24192), (18648, 22944), (20076, 21312)]