779152512

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 256

約数和(自身を含む): 2306995200

約数和(自身を除く): 1527842688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 37, 48, 58, 61, 62, 64, 74, 87, 93, 96, 111, 116, 122, 124, 128, 148, 174, 183, 186, 192, 222, 232, 244, 248, 296, 348, 366, 372, 384, 444, 464, 488, 496, 592, 696, 732, 744, 888, 899, 928, 976, 992, 1073, 1147, 1184, 1392, 1464, 1488, 1769, 1776, 1798, 1856, 1891, 1952, 1984, 2146, 2257, 2294, 2368, 2697, 2784, 2928, 2976, 3219, 3441, 3538, 3552, 3596, 3712, 3782, 3904, 3968, 4292, 4514, 4588, 4736, 5307, 5394, 5568, 5673, 5856, 5952, 6438, 6771, 6882, 7076, 7104, 7192, 7564, 7808, 8584, 9028, 9176, 10614, 10788, 11136, 11346, 11712, 11904, 12876, 13542, 13764, 14152, 14208, 14384, 15128, 17168, 18056, 18352, 21228, 21576, 22692, 23424, 25752, 27084, 27528, 28304, 28768, 30256, 33263, 34336, 36112, 36704, 42456, 43152, 45384, 51504, 54168, 54839, 55056, 56608, 57536, 60512, 65453, 66526, 68672, 69967, 72224, 73408, 84912, 86304, 90768, 99789, 103008, 108336, 109678, 110112, 113216, 115072, 121024, 130906, 133052, 137344, 139934, 144448, 146816, 164517, 169824, 172608, 181536, 196359, 199578, 206016, 209901, 216672, 219356, 220224, 226432, 242048, 261812, 266104, 279868, 288896, 329034, 339648, 345216, 363072, 392718, 399156, 412032, 419802, 433344, 438712, 440448, 523624, 532208, 559736, 658068, 679296, 726144, 785436, 798312, 839604, 866688, 877424, 1047248, 1064416, 1119472, 1316136, 1570872, 1596624, 1679208, 1754848, 2029043, 2094496, 2128832, 2238944, 2632272, 3141744, 3193248, 3358416, 3509696, 4058086, 4188992, 4257664, 4477888, 5264544, 6087129, 6283488, 6386496, 6716832, 7019392, 8116172, 8377984, 8955776, 10529088, 12174258, 12566976, 12772992, 13433664, 16232344, 21058176, 24348516, 25133952, 26867328, 32464688, 48697032, 64929376, 97394064, 129858752, 194788128, 259717504, 389576256, 779152512]

約数ペア:

[(1, 779152512), (2, 389576256), (3, 259717504), (4, 194788128), (6, 129858752), (8, 97394064), (12, 64929376), (16, 48697032), (24, 32464688), (29, 26867328), (31, 25133952), (32, 24348516), (37, 21058176), (48, 16232344), (58, 13433664), (61, 12772992), (62, 12566976), (64, 12174258), (74, 10529088), (87, 8955776), (93, 8377984), (96, 8116172), (111, 7019392), (116, 6716832), (122, 6386496), (124, 6283488), (128, 6087129), (148, 5264544), (174, 4477888), (183, 4257664), (186, 4188992), (192, 4058086), (222, 3509696), (232, 3358416), (244, 3193248), (248, 3141744), (296, 2632272), (348, 2238944), (366, 2128832), (372, 2094496), (384, 2029043), (444, 1754848), (464, 1679208), (488, 1596624), (496, 1570872), (592, 1316136), (696, 1119472), (732, 1064416), (744, 1047248), (888, 877424), (899, 866688), (928, 839604), (976, 798312), (992, 785436), (1073, 726144), (1147, 679296), (1184, 658068), (1392, 559736), (1464, 532208), (1488, 523624), (1769, 440448), (1776, 438712), (1798, 433344), (1856, 419802), (1891, 412032), (1952, 399156), (1984, 392718), (2146, 363072), (2257, 345216), (2294, 339648), (2368, 329034), (2697, 288896), (2784, 279868), (2928, 266104), (2976, 261812), (3219, 242048), (3441, 226432), (3538, 220224), (3552, 219356), (3596, 216672), (3712, 209901), (3782, 206016), (3904, 199578), (3968, 196359), (4292, 181536), (4514, 172608), (4588, 169824), (4736, 164517), (5307, 146816), (5394, 144448), (5568, 139934), (5673, 137344), (5856, 133052), (5952, 130906), (6438, 121024), (6771, 115072), (6882, 113216), (7076, 110112), (7104, 109678), (7192, 108336), (7564, 103008), (7808, 99789), (8584, 90768), (9028, 86304), (9176, 84912), (10614, 73408), (10788, 72224), (11136, 69967), (11346, 68672), (11712, 66526), (11904, 65453), (12876, 60512), (13542, 57536), (13764, 56608), (14152, 55056), (14208, 54839), (14384, 54168), (15128, 51504), (17168, 45384), (18056, 43152), (18352, 42456), (21228, 36704), (21576, 36112), (22692, 34336), (23424, 33263), (25752, 30256), (27084, 28768), (27528, 28304)]