21699133092

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{245321}}^1$

素因数の和:245360

約数の個数: 144

約数和(自身を含む): 70009011072

約数和(自身を除く): 48309877980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 756, 819, 972, 1053, 1092, 1134, 1404, 1638, 1701, 2106, 2268, 2457, 3159, 3276, 3402, 4212, 4914, 6318, 6804, 7371, 9828, 12636, 14742, 22113, 29484, 44226, 88452, 245321, 490642, 735963, 981284, 1471926, 1717247, 2207889, 2943852, 3189173, 3434494, 4415778, 5151741, 6378346, 6623667, 6868988, 8831556, 9567519, 10303482, 12756692, 13247334, 15455223, 19135038, 19871001, 20606964, 22324211, 26494668, 28702557, 30910446, 38270076, 39742002, 44648422, 46365669, 57405114, 59613003, 61820892, 66972633, 79484004, 86107671, 89296844, 92731338, 114810228, 119226006, 133945266, 139097007, 172215342, 185462676, 200917899, 238452012, 258323013, 267890532, 278194014, 344430684, 401835798, 417291021, 516646026, 556388028, 602753697, 774969039, 803671596, 834582042, 1033292052, 1205507394, 1549938078, 1669164084, 1808261091, 2411014788, 3099876156, 3616522182, 5424783273, 7233044364, 10849566546, 21699133092]

約数ペア:

[(1, 21699133092), (2, 10849566546), (3, 7233044364), (4, 5424783273), (6, 3616522182), (7, 3099876156), (9, 2411014788), (12, 1808261091), (13, 1669164084), (14, 1549938078), (18, 1205507394), (21, 1033292052), (26, 834582042), (27, 803671596), (28, 774969039), (36, 602753697), (39, 556388028), (42, 516646026), (52, 417291021), (54, 401835798), (63, 344430684), (78, 278194014), (81, 267890532), (84, 258323013), (91, 238452012), (108, 200917899), (117, 185462676), (126, 172215342), (156, 139097007), (162, 133945266), (182, 119226006), (189, 114810228), (234, 92731338), (243, 89296844), (252, 86107671), (273, 79484004), (324, 66972633), (351, 61820892), (364, 59613003), (378, 57405114), (468, 46365669), (486, 44648422), (546, 39742002), (567, 38270076), (702, 30910446), (756, 28702557), (819, 26494668), (972, 22324211), (1053, 20606964), (1092, 19871001), (1134, 19135038), (1404, 15455223), (1638, 13247334), (1701, 12756692), (2106, 10303482), (2268, 9567519), (2457, 8831556), (3159, 6868988), (3276, 6623667), (3402, 6378346), (4212, 5151741), (4914, 4415778), (6318, 3434494), (6804, 3189173), (7371, 2943852), (9828, 2207889), (12636, 1717247), (14742, 1471926), (22113, 981284), (29484, 735963), (44226, 490642), (88452, 245321)]