426804714

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 224

約数和(自身を含む): 1208770560

約数和(自身を除く): 781965846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 31, 38, 42, 54, 57, 62, 63, 71, 81, 93, 114, 126, 133, 142, 162, 171, 186, 189, 213, 217, 243, 266, 279, 342, 378, 399, 426, 434, 486, 497, 513, 558, 567, 589, 639, 651, 729, 798, 837, 994, 1026, 1134, 1178, 1197, 1278, 1302, 1349, 1458, 1491, 1539, 1674, 1701, 1767, 1917, 1953, 2201, 2394, 2511, 2698, 2982, 3078, 3402, 3534, 3591, 3834, 3906, 4047, 4123, 4402, 4473, 4617, 5022, 5103, 5301, 5751, 5859, 6603, 7182, 7533, 8094, 8246, 8946, 9234, 9443, 10206, 10602, 10773, 11502, 11718, 12141, 12369, 13206, 13419, 13851, 15066, 15407, 15903, 17253, 17577, 18886, 19809, 21546, 22599, 24282, 24738, 26838, 27702, 28329, 30814, 31806, 32319, 34506, 35154, 36423, 37107, 39618, 40257, 41819, 45198, 46221, 47709, 51759, 52731, 56658, 59427, 64638, 72846, 74214, 80514, 83638, 84987, 92442, 95418, 96957, 103518, 105462, 109269, 111321, 118854, 120771, 125457, 138663, 143127, 158193, 169974, 178281, 193914, 218538, 222642, 241542, 250914, 254961, 277326, 286254, 292733, 316386, 327807, 333963, 356562, 362313, 376371, 415989, 429381, 509922, 534843, 585466, 655614, 667926, 724626, 752742, 764883, 831978, 858762, 878199, 983421, 1001889, 1069686, 1129113, 1247967, 1529766, 1604529, 1756398, 1966842, 2003778, 2258226, 2294649, 2495934, 2634597, 3005667, 3209058, 3387339, 3743901, 4589298, 5269194, 6011334, 6774678, 6883947, 7487802, 7903791, 10162017, 11231703, 13767894, 15807582, 20324034, 22463406, 23711373, 30486051, 47422746, 60972102, 71134119, 142268238, 213402357, 426804714]

約数ペア:

[(1, 426804714), (2, 213402357), (3, 142268238), (6, 71134119), (7, 60972102), (9, 47422746), (14, 30486051), (18, 23711373), (19, 22463406), (21, 20324034), (27, 15807582), (31, 13767894), (38, 11231703), (42, 10162017), (54, 7903791), (57, 7487802), (62, 6883947), (63, 6774678), (71, 6011334), (81, 5269194), (93, 4589298), (114, 3743901), (126, 3387339), (133, 3209058), (142, 3005667), (162, 2634597), (171, 2495934), (186, 2294649), (189, 2258226), (213, 2003778), (217, 1966842), (243, 1756398), (266, 1604529), (279, 1529766), (342, 1247967), (378, 1129113), (399, 1069686), (426, 1001889), (434, 983421), (486, 878199), (497, 858762), (513, 831978), (558, 764883), (567, 752742), (589, 724626), (639, 667926), (651, 655614), (729, 585466), (798, 534843), (837, 509922), (994, 429381), (1026, 415989), (1134, 376371), (1178, 362313), (1197, 356562), (1278, 333963), (1302, 327807), (1349, 316386), (1458, 292733), (1491, 286254), (1539, 277326), (1674, 254961), (1701, 250914), (1767, 241542), (1917, 222642), (1953, 218538), (2201, 193914), (2394, 178281), (2511, 169974), (2698, 158193), (2982, 143127), (3078, 138663), (3402, 125457), (3534, 120771), (3591, 118854), (3834, 111321), (3906, 109269), (4047, 105462), (4123, 103518), (4402, 96957), (4473, 95418), (4617, 92442), (5022, 84987), (5103, 83638), (5301, 80514), (5751, 74214), (5859, 72846), (6603, 64638), (7182, 59427), (7533, 56658), (8094, 52731), (8246, 51759), (8946, 47709), (9234, 46221), (9443, 45198), (10206, 41819), (10602, 40257), (10773, 39618), (11502, 37107), (11718, 36423), (12141, 35154), (12369, 34506), (13206, 32319), (13419, 31806), (13851, 30814), (15066, 28329), (15407, 27702), (15903, 26838), (17253, 24738), (17577, 24282), (18886, 22599), (19809, 21546)]