679125888

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 288

約数和(自身を含む): 2326413960

約数和(自身を除く): 1647288072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 53, 56, 63, 64, 72, 84, 96, 98, 106, 112, 126, 128, 144, 147, 159, 168, 192, 196, 212, 224, 227, 252, 288, 294, 318, 336, 371, 384, 392, 424, 441, 448, 454, 477, 504, 576, 588, 636, 672, 681, 742, 784, 848, 882, 896, 908, 954, 1008, 1113, 1152, 1176, 1272, 1344, 1362, 1484, 1568, 1589, 1696, 1764, 1816, 1908, 2016, 2043, 2226, 2352, 2544, 2597, 2688, 2724, 2968, 3136, 3178, 3339, 3392, 3528, 3632, 3816, 4032, 4086, 4452, 4704, 4767, 5088, 5194, 5448, 5936, 6272, 6356, 6678, 6784, 7056, 7264, 7632, 7791, 8064, 8172, 8904, 9408, 9534, 10176, 10388, 10896, 11123, 11872, 12031, 12712, 13356, 14112, 14301, 14528, 15264, 15582, 16344, 17808, 18816, 19068, 20352, 20776, 21792, 22246, 23373, 23744, 24062, 25424, 26712, 28224, 28602, 29056, 30528, 31164, 32688, 33369, 35616, 36093, 38136, 41552, 43584, 44492, 46746, 47488, 48124, 50848, 53424, 56448, 57204, 61056, 62328, 65376, 66738, 71232, 72186, 76272, 83104, 84217, 87168, 88984, 93492, 96248, 100107, 101696, 106848, 108279, 114408, 124656, 130752, 133476, 142464, 144372, 152544, 166208, 168434, 177968, 186984, 192496, 200214, 203392, 213696, 216558, 228816, 249312, 252651, 261504, 266952, 288744, 305088, 332416, 336868, 355936, 373968, 384992, 400428, 427392, 433116, 457632, 498624, 505302, 533904, 577488, 589519, 610176, 673736, 711872, 747936, 757953, 769984, 800856, 866232, 915264, 997248, 1010604, 1067808, 1154976, 1179038, 1347472, 1423744, 1495872, 1515906, 1539968, 1601712, 1732464, 1768557, 1830528, 2021208, 2135616, 2309952, 2358076, 2694944, 2991744, 3031812, 3203424, 3464928, 3537114, 4042416, 4271232, 4619904, 4716152, 5305671, 5389888, 6063624, 6406848, 6929856, 7074228, 8084832, 9432304, 10611342, 10779776, 12127248, 12813696, 13859712, 14148456, 16169664, 18864608, 21222684, 24254496, 28296912, 32339328, 37729216, 42445368, 48508992, 56593824, 75458432, 84890736, 97017984, 113187648, 169781472, 226375296, 339562944, 679125888]

約数ペア:

[(1, 679125888), (2, 339562944), (3, 226375296), (4, 169781472), (6, 113187648), (7, 97017984), (8, 84890736), (9, 75458432), (12, 56593824), (14, 48508992), (16, 42445368), (18, 37729216), (21, 32339328), (24, 28296912), (28, 24254496), (32, 21222684), (36, 18864608), (42, 16169664), (48, 14148456), (49, 13859712), (53, 12813696), (56, 12127248), (63, 10779776), (64, 10611342), (72, 9432304), (84, 8084832), (96, 7074228), (98, 6929856), (106, 6406848), (112, 6063624), (126, 5389888), (128, 5305671), (144, 4716152), (147, 4619904), (159, 4271232), (168, 4042416), (192, 3537114), (196, 3464928), (212, 3203424), (224, 3031812), (227, 2991744), (252, 2694944), (288, 2358076), (294, 2309952), (318, 2135616), (336, 2021208), (371, 1830528), (384, 1768557), (392, 1732464), (424, 1601712), (441, 1539968), (448, 1515906), (454, 1495872), (477, 1423744), (504, 1347472), (576, 1179038), (588, 1154976), (636, 1067808), (672, 1010604), (681, 997248), (742, 915264), (784, 866232), (848, 800856), (882, 769984), (896, 757953), (908, 747936), (954, 711872), (1008, 673736), (1113, 610176), (1152, 589519), (1176, 577488), (1272, 533904), (1344, 505302), (1362, 498624), (1484, 457632), (1568, 433116), (1589, 427392), (1696, 400428), (1764, 384992), (1816, 373968), (1908, 355936), (2016, 336868), (2043, 332416), (2226, 305088), (2352, 288744), (2544, 266952), (2597, 261504), (2688, 252651), (2724, 249312), (2968, 228816), (3136, 216558), (3178, 213696), (3339, 203392), (3392, 200214), (3528, 192496), (3632, 186984), (3816, 177968), (4032, 168434), (4086, 166208), (4452, 152544), (4704, 144372), (4767, 142464), (5088, 133476), (5194, 130752), (5448, 124656), (5936, 114408), (6272, 108279), (6356, 106848), (6678, 101696), (6784, 100107), (7056, 96248), (7264, 93492), (7632, 88984), (7791, 87168), (8064, 84217), (8172, 83104), (8904, 76272), (9408, 72186), (9534, 71232), (10176, 66738), (10388, 65376), (10896, 62328), (11123, 61056), (11872, 57204), (12031, 56448), (12712, 53424), (13356, 50848), (14112, 48124), (14301, 47488), (14528, 46746), (15264, 44492), (15582, 43584), (16344, 41552), (17808, 38136), (18816, 36093), (19068, 35616), (20352, 33369), (20776, 32688), (21792, 31164), (22246, 30528), (23373, 29056), (23744, 28602), (24062, 28224), (25424, 26712)]