629996928

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 256

約数和(自身を含む): 1953504000

約数和(自身を除く): 1323507072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 37, 44, 48, 58, 64, 66, 74, 87, 88, 96, 111, 116, 128, 132, 139, 148, 174, 176, 192, 222, 232, 264, 278, 296, 319, 348, 352, 384, 407, 417, 444, 464, 528, 556, 592, 638, 696, 704, 814, 834, 888, 928, 957, 1056, 1073, 1112, 1184, 1221, 1276, 1392, 1408, 1529, 1628, 1668, 1776, 1856, 1914, 2112, 2146, 2224, 2368, 2442, 2552, 2784, 3058, 3219, 3256, 3336, 3552, 3712, 3828, 4031, 4224, 4292, 4448, 4587, 4736, 4884, 5104, 5143, 5568, 6116, 6438, 6512, 6672, 7104, 7656, 8062, 8584, 8896, 9174, 9768, 10208, 10286, 11136, 11803, 12093, 12232, 12876, 13024, 13344, 14208, 15312, 15429, 16124, 17168, 17792, 18348, 19536, 20416, 20572, 23606, 24186, 24464, 25752, 26048, 26688, 30624, 30858, 32248, 34336, 35409, 36696, 39072, 40832, 41144, 44341, 47212, 48372, 48928, 51504, 52096, 53376, 56573, 61248, 61716, 64496, 68672, 70818, 73392, 78144, 82288, 88682, 94424, 96744, 97856, 103008, 113146, 122496, 123432, 128992, 133023, 137344, 141636, 146784, 149147, 156288, 164576, 169719, 177364, 188848, 193488, 195712, 206016, 226292, 246864, 257984, 266046, 283272, 293568, 298294, 329152, 339438, 354728, 377696, 386976, 412032, 447441, 452584, 493728, 515968, 532092, 566544, 587136, 596588, 658304, 678876, 709456, 755392, 773952, 894882, 905168, 987456, 1064184, 1133088, 1193176, 1357752, 1418912, 1510784, 1547904, 1640617, 1789764, 1810336, 1974912, 2128368, 2266176, 2386352, 2715504, 2837824, 3281234, 3579528, 3620672, 4256736, 4532352, 4772704, 4921851, 5431008, 5675648, 6562468, 7159056, 7241344, 8513472, 9545408, 9843702, 10862016, 13124936, 14318112, 17026944, 19090816, 19687404, 21724032, 26249872, 28636224, 39374808, 52499744, 57272448, 78749616, 104999488, 157499232, 209998976, 314998464, 629996928]

約数ペア:

[(1, 629996928), (2, 314998464), (3, 209998976), (4, 157499232), (6, 104999488), (8, 78749616), (11, 57272448), (12, 52499744), (16, 39374808), (22, 28636224), (24, 26249872), (29, 21724032), (32, 19687404), (33, 19090816), (37, 17026944), (44, 14318112), (48, 13124936), (58, 10862016), (64, 9843702), (66, 9545408), (74, 8513472), (87, 7241344), (88, 7159056), (96, 6562468), (111, 5675648), (116, 5431008), (128, 4921851), (132, 4772704), (139, 4532352), (148, 4256736), (174, 3620672), (176, 3579528), (192, 3281234), (222, 2837824), (232, 2715504), (264, 2386352), (278, 2266176), (296, 2128368), (319, 1974912), (348, 1810336), (352, 1789764), (384, 1640617), (407, 1547904), (417, 1510784), (444, 1418912), (464, 1357752), (528, 1193176), (556, 1133088), (592, 1064184), (638, 987456), (696, 905168), (704, 894882), (814, 773952), (834, 755392), (888, 709456), (928, 678876), (957, 658304), (1056, 596588), (1073, 587136), (1112, 566544), (1184, 532092), (1221, 515968), (1276, 493728), (1392, 452584), (1408, 447441), (1529, 412032), (1628, 386976), (1668, 377696), (1776, 354728), (1856, 339438), (1914, 329152), (2112, 298294), (2146, 293568), (2224, 283272), (2368, 266046), (2442, 257984), (2552, 246864), (2784, 226292), (3058, 206016), (3219, 195712), (3256, 193488), (3336, 188848), (3552, 177364), (3712, 169719), (3828, 164576), (4031, 156288), (4224, 149147), (4292, 146784), (4448, 141636), (4587, 137344), (4736, 133023), (4884, 128992), (5104, 123432), (5143, 122496), (5568, 113146), (6116, 103008), (6438, 97856), (6512, 96744), (6672, 94424), (7104, 88682), (7656, 82288), (8062, 78144), (8584, 73392), (8896, 70818), (9174, 68672), (9768, 64496), (10208, 61716), (10286, 61248), (11136, 56573), (11803, 53376), (12093, 52096), (12232, 51504), (12876, 48928), (13024, 48372), (13344, 47212), (14208, 44341), (15312, 41144), (15429, 40832), (16124, 39072), (17168, 36696), (17792, 35409), (18348, 34336), (19536, 32248), (20416, 30858), (20572, 30624), (23606, 26688), (24186, 26048), (24464, 25752)]