8321376

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 26717040

約数和(自身を除く): 18395664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 61, 84, 87, 96, 98, 112, 116, 122, 147, 168, 174, 183, 196, 203, 224, 232, 244, 294, 336, 348, 366, 392, 406, 427, 464, 488, 588, 609, 672, 696, 732, 784, 812, 854, 928, 976, 1176, 1218, 1281, 1392, 1421, 1464, 1568, 1624, 1708, 1769, 1952, 2352, 2436, 2562, 2784, 2842, 2928, 2989, 3248, 3416, 3538, 4263, 4704, 4872, 5124, 5307, 5684, 5856, 5978, 6496, 6832, 7076, 8526, 8967, 9744, 10248, 10614, 11368, 11956, 12383, 13664, 14152, 17052, 17934, 19488, 20496, 21228, 22736, 23912, 24766, 28304, 34104, 35868, 37149, 40992, 42456, 45472, 47824, 49532, 56608, 68208, 71736, 74298, 84912, 86681, 95648, 99064, 136416, 143472, 148596, 169824, 173362, 198128, 260043, 286944, 297192, 346724, 396256, 520086, 594384, 693448, 1040172, 1188768, 1386896, 2080344, 2773792, 4160688, 8321376]

約数ペア:

[(1, 8321376), (2, 4160688), (3, 2773792), (4, 2080344), (6, 1386896), (7, 1188768), (8, 1040172), (12, 693448), (14, 594384), (16, 520086), (21, 396256), (24, 346724), (28, 297192), (29, 286944), (32, 260043), (42, 198128), (48, 173362), (49, 169824), (56, 148596), (58, 143472), (61, 136416), (84, 99064), (87, 95648), (96, 86681), (98, 84912), (112, 74298), (116, 71736), (122, 68208), (147, 56608), (168, 49532), (174, 47824), (183, 45472), (196, 42456), (203, 40992), (224, 37149), (232, 35868), (244, 34104), (294, 28304), (336, 24766), (348, 23912), (366, 22736), (392, 21228), (406, 20496), (427, 19488), (464, 17934), (488, 17052), (588, 14152), (609, 13664), (672, 12383), (696, 11956), (732, 11368), (784, 10614), (812, 10248), (854, 9744), (928, 8967), (976, 8526), (1176, 7076), (1218, 6832), (1281, 6496), (1392, 5978), (1421, 5856), (1464, 5684), (1568, 5307), (1624, 5124), (1708, 4872), (1769, 4704), (1952, 4263), (2352, 3538), (2436, 3416), (2562, 3248), (2784, 2989), (2842, 2928)]