1946746494

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1444

約数の個数: 192

約数和(自身を含む): 5613834240

約数和(自身を除く): 3667087746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 54, 62, 63, 66, 77, 93, 99, 121, 126, 154, 186, 189, 198, 217, 231, 242, 279, 297, 341, 363, 378, 434, 462, 558, 594, 651, 682, 693, 726, 837, 847, 1023, 1089, 1302, 1373, 1386, 1674, 1694, 1953, 2046, 2079, 2178, 2387, 2541, 2746, 3069, 3267, 3751, 3906, 4119, 4158, 4774, 5082, 5859, 6138, 6534, 7161, 7502, 7623, 8238, 9207, 9611, 11253, 11718, 12357, 14322, 15103, 15246, 18414, 19222, 21483, 22506, 22869, 24714, 26257, 28833, 30206, 33759, 37071, 42563, 42966, 45309, 45738, 52514, 57666, 64449, 67518, 74142, 78771, 85126, 86499, 90618, 101277, 105721, 127689, 128898, 135927, 157542, 166133, 172998, 202554, 211442, 236313, 255378, 259497, 271854, 297941, 317163, 332266, 383067, 407781, 468193, 472626, 498399, 518994, 595882, 634326, 708939, 766134, 815562, 893823, 936386, 951489, 996798, 1149201, 1162931, 1404579, 1417878, 1495197, 1787646, 1902978, 2298402, 2325862, 2681469, 2809158, 2854467, 2990394, 3277351, 3488793, 4213737, 4485591, 5150123, 5362938, 5708934, 6554702, 6977586, 8044407, 8427474, 8971182, 9832053, 10300246, 10466379, 12641211, 15450369, 16088814, 19664106, 20932758, 25282422, 29496159, 30900738, 31399137, 36050861, 46351107, 58992318, 62798274, 72101722, 88488477, 92702214, 108152583, 139053321, 176976954, 216305166, 278106642, 324457749, 648915498, 973373247, 1946746494]

約数ペア:

[(1, 1946746494), (2, 973373247), (3, 648915498), (6, 324457749), (7, 278106642), (9, 216305166), (11, 176976954), (14, 139053321), (18, 108152583), (21, 92702214), (22, 88488477), (27, 72101722), (31, 62798274), (33, 58992318), (42, 46351107), (54, 36050861), (62, 31399137), (63, 30900738), (66, 29496159), (77, 25282422), (93, 20932758), (99, 19664106), (121, 16088814), (126, 15450369), (154, 12641211), (186, 10466379), (189, 10300246), (198, 9832053), (217, 8971182), (231, 8427474), (242, 8044407), (279, 6977586), (297, 6554702), (341, 5708934), (363, 5362938), (378, 5150123), (434, 4485591), (462, 4213737), (558, 3488793), (594, 3277351), (651, 2990394), (682, 2854467), (693, 2809158), (726, 2681469), (837, 2325862), (847, 2298402), (1023, 1902978), (1089, 1787646), (1302, 1495197), (1373, 1417878), (1386, 1404579), (1674, 1162931), (1694, 1149201), (1953, 996798), (2046, 951489), (2079, 936386), (2178, 893823), (2387, 815562), (2541, 766134), (2746, 708939), (3069, 634326), (3267, 595882), (3751, 518994), (3906, 498399), (4119, 472626), (4158, 468193), (4774, 407781), (5082, 383067), (5859, 332266), (6138, 317163), (6534, 297941), (7161, 271854), (7502, 259497), (7623, 255378), (8238, 236313), (9207, 211442), (9611, 202554), (11253, 172998), (11718, 166133), (12357, 157542), (14322, 135927), (15103, 128898), (15246, 127689), (18414, 105721), (19222, 101277), (21483, 90618), (22506, 86499), (22869, 85126), (24714, 78771), (26257, 74142), (28833, 67518), (30206, 64449), (33759, 57666), (37071, 52514), (42563, 45738), (42966, 45309)]