491752893632

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{32117}}^1$

素因数の和:32399

約数の個数: 224

約数和(自身を含む): 1315717724160

約数和(自身を除く): 823964830528

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 239, 286, 308, 352, 364, 416, 448, 478, 572, 616, 704, 728, 832, 956, 1001, 1144, 1232, 1456, 1673, 1912, 2002, 2288, 2464, 2629, 2912, 3107, 3346, 3824, 4004, 4576, 4928, 5258, 5824, 6214, 6692, 7648, 8008, 9152, 10516, 12428, 13384, 15296, 16016, 18403, 21032, 21749, 24856, 26768, 32032, 32117, 34177, 36806, 42064, 43498, 49712, 53536, 64064, 64234, 68354, 73612, 84128, 86996, 99424, 107072, 128468, 136708, 147224, 168256, 173992, 198848, 224819, 239239, 256936, 273416, 294448, 347984, 353287, 417521, 449638, 478478, 513872, 546832, 588896, 695968, 706574, 835042, 899276, 956956, 1027744, 1093664, 1177792, 1391936, 1413148, 1670084, 1798552, 1913912, 2055488, 2187328, 2473009, 2826296, 2922647, 3340168, 3597104, 3827824, 4592731, 4946018, 5652592, 5845294, 6680336, 7194208, 7655648, 7675963, 9185462, 9892036, 11305184, 11690588, 13360672, 14388416, 15311296, 15351926, 18370924, 19784072, 22610368, 23381176, 26721344, 30703852, 32149117, 36741848, 39568144, 46762352, 53731741, 61407704, 64298234, 73483696, 79136288, 84435593, 93524704, 99787519, 107463482, 122815408, 128596468, 146967392, 158272576, 168871186, 187049408, 199575038, 214926964, 245630816, 257192936, 293934784, 337742372, 399150076, 429853928, 491261632, 514385872, 591049151, 675484744, 698512633, 798300152, 859707856, 1028771744, 1097662709, 1182098302, 1350969488, 1397025266, 1596600304, 1719415712, 2057543488, 2195325418, 2364196604, 2701938976, 2794050532, 3193200608, 3438831424, 4390650836, 4728393208, 5403877952, 5588101064, 6386401216, 7683638963, 8781301672, 9456786416, 11176202128, 15367277926, 17562603344, 18913572832, 22352404256, 30734555852, 35125206688, 37827145664, 44704808512, 61469111704, 70250413376, 122938223408, 245876446816, 491752893632]

約数ペア:

[(1, 491752893632), (2, 245876446816), (4, 122938223408), (7, 70250413376), (8, 61469111704), (11, 44704808512), (13, 37827145664), (14, 35125206688), (16, 30734555852), (22, 22352404256), (26, 18913572832), (28, 17562603344), (32, 15367277926), (44, 11176202128), (52, 9456786416), (56, 8781301672), (64, 7683638963), (77, 6386401216), (88, 5588101064), (91, 5403877952), (104, 4728393208), (112, 4390650836), (143, 3438831424), (154, 3193200608), (176, 2794050532), (182, 2701938976), (208, 2364196604), (224, 2195325418), (239, 2057543488), (286, 1719415712), (308, 1596600304), (352, 1397025266), (364, 1350969488), (416, 1182098302), (448, 1097662709), (478, 1028771744), (572, 859707856), (616, 798300152), (704, 698512633), (728, 675484744), (832, 591049151), (956, 514385872), (1001, 491261632), (1144, 429853928), (1232, 399150076), (1456, 337742372), (1673, 293934784), (1912, 257192936), (2002, 245630816), (2288, 214926964), (2464, 199575038), (2629, 187049408), (2912, 168871186), (3107, 158272576), (3346, 146967392), (3824, 128596468), (4004, 122815408), (4576, 107463482), (4928, 99787519), (5258, 93524704), (5824, 84435593), (6214, 79136288), (6692, 73483696), (7648, 64298234), (8008, 61407704), (9152, 53731741), (10516, 46762352), (12428, 39568144), (13384, 36741848), (15296, 32149117), (16016, 30703852), (18403, 26721344), (21032, 23381176), (21749, 22610368), (24856, 19784072), (26768, 18370924), (32032, 15351926), (32117, 15311296), (34177, 14388416), (36806, 13360672), (42064, 11690588), (43498, 11305184), (49712, 9892036), (53536, 9185462), (64064, 7675963), (64234, 7655648), (68354, 7194208), (73612, 6680336), (84128, 5845294), (86996, 5652592), (99424, 4946018), (107072, 4592731), (128468, 3827824), (136708, 3597104), (147224, 3340168), (168256, 2922647), (173992, 2826296), (198848, 2473009), (224819, 2187328), (239239, 2055488), (256936, 1913912), (273416, 1798552), (294448, 1670084), (347984, 1413148), (353287, 1391936), (417521, 1177792), (449638, 1093664), (478478, 1027744), (513872, 956956), (546832, 899276), (588896, 835042), (695968, 706574)]