395187408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1290

約数の個数: 240

約数和(自身を含む): 1427587200

約数和(自身を除く): 1032399792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 48, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 112, 116, 126, 132, 144, 154, 168, 174, 176, 198, 203, 231, 232, 252, 261, 264, 308, 319, 336, 348, 396, 406, 462, 464, 504, 522, 528, 609, 616, 638, 693, 696, 792, 812, 924, 957, 1008, 1044, 1218, 1229, 1232, 1276, 1386, 1392, 1584, 1624, 1827, 1848, 1914, 2088, 2233, 2436, 2458, 2552, 2772, 2871, 3248, 3654, 3687, 3696, 3828, 4176, 4466, 4872, 4916, 5104, 5544, 5742, 6699, 7308, 7374, 7656, 8603, 8932, 9744, 9832, 11061, 11088, 11484, 13398, 13519, 14616, 14748, 15312, 17206, 17864, 19664, 20097, 22122, 22968, 25809, 26796, 27038, 29232, 29496, 34412, 35641, 35728, 40194, 40557, 44244, 45936, 51618, 53592, 54076, 58992, 68824, 71282, 77427, 80388, 81114, 88488, 94633, 103236, 106923, 107184, 108152, 121671, 137648, 142564, 154854, 160776, 162228, 176976, 189266, 206472, 213846, 216304, 243342, 249487, 283899, 285128, 309708, 320769, 321552, 324456, 378532, 392051, 412944, 427692, 486684, 498974, 567798, 570256, 619416, 641538, 648912, 748461, 757064, 784102, 851697, 855384, 973368, 997948, 1135596, 1176153, 1238832, 1283076, 1496922, 1514128, 1568204, 1703394, 1710768, 1946736, 1995896, 2245383, 2271192, 2352306, 2566152, 2744357, 2993844, 3136408, 3406788, 3528459, 3991792, 4490766, 4542384, 4704612, 5132304, 5488714, 5987688, 6272816, 6813576, 7056918, 8233071, 8981532, 9409224, 10977428, 11975376, 13627152, 14113836, 16466142, 17963064, 18818448, 21954856, 24699213, 28227672, 32932284, 35926128, 43909712, 49398426, 56455344, 65864568, 98796852, 131729136, 197593704, 395187408]

約数ペア:

[(1, 395187408), (2, 197593704), (3, 131729136), (4, 98796852), (6, 65864568), (7, 56455344), (8, 49398426), (9, 43909712), (11, 35926128), (12, 32932284), (14, 28227672), (16, 24699213), (18, 21954856), (21, 18818448), (22, 17963064), (24, 16466142), (28, 14113836), (29, 13627152), (33, 11975376), (36, 10977428), (42, 9409224), (44, 8981532), (48, 8233071), (56, 7056918), (58, 6813576), (63, 6272816), (66, 5987688), (72, 5488714), (77, 5132304), (84, 4704612), (87, 4542384), (88, 4490766), (99, 3991792), (112, 3528459), (116, 3406788), (126, 3136408), (132, 2993844), (144, 2744357), (154, 2566152), (168, 2352306), (174, 2271192), (176, 2245383), (198, 1995896), (203, 1946736), (231, 1710768), (232, 1703394), (252, 1568204), (261, 1514128), (264, 1496922), (308, 1283076), (319, 1238832), (336, 1176153), (348, 1135596), (396, 997948), (406, 973368), (462, 855384), (464, 851697), (504, 784102), (522, 757064), (528, 748461), (609, 648912), (616, 641538), (638, 619416), (693, 570256), (696, 567798), (792, 498974), (812, 486684), (924, 427692), (957, 412944), (1008, 392051), (1044, 378532), (1218, 324456), (1229, 321552), (1232, 320769), (1276, 309708), (1386, 285128), (1392, 283899), (1584, 249487), (1624, 243342), (1827, 216304), (1848, 213846), (1914, 206472), (2088, 189266), (2233, 176976), (2436, 162228), (2458, 160776), (2552, 154854), (2772, 142564), (2871, 137648), (3248, 121671), (3654, 108152), (3687, 107184), (3696, 106923), (3828, 103236), (4176, 94633), (4466, 88488), (4872, 81114), (4916, 80388), (5104, 77427), (5544, 71282), (5742, 68824), (6699, 58992), (7308, 54076), (7374, 53592), (7656, 51618), (8603, 45936), (8932, 44244), (9744, 40557), (9832, 40194), (11061, 35728), (11088, 35641), (11484, 34412), (13398, 29496), (13519, 29232), (14616, 27038), (14748, 26796), (15312, 25809), (17206, 22968), (17864, 22122), (19664, 20097)]