1840285944

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{17987}}^1$

素因数の和:18042

約数の個数: 144

約数和(自身を含む): 5998098600

約数和(自身を除く): 4157812656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 49, 56, 58, 63, 72, 84, 87, 98, 116, 126, 147, 168, 174, 196, 203, 232, 252, 261, 294, 348, 392, 406, 441, 504, 522, 588, 609, 696, 812, 882, 1044, 1176, 1218, 1421, 1624, 1764, 1827, 2088, 2436, 2842, 3528, 3654, 4263, 4872, 5684, 7308, 8526, 11368, 12789, 14616, 17052, 17987, 25578, 34104, 35974, 51156, 53961, 71948, 102312, 107922, 125909, 143896, 161883, 215844, 251818, 323766, 377727, 431688, 503636, 521623, 647532, 755454, 881363, 1007272, 1043246, 1133181, 1295064, 1510908, 1564869, 1762726, 2086492, 2266362, 2644089, 3021816, 3129738, 3525452, 3651361, 4172984, 4532724, 4694607, 5288178, 6259476, 7050904, 7302722, 7932267, 9065448, 9389214, 10576356, 10954083, 12518952, 14605444, 15864534, 18778428, 21152712, 21908166, 25559527, 29210888, 31729068, 32862249, 37556856, 43816332, 51119054, 63458136, 65724498, 76678581, 87632664, 102238108, 131448996, 153357162, 204476216, 230035743, 262897992, 306714324, 460071486, 613428648, 920142972, 1840285944]

約数ペア:

[(1, 1840285944), (2, 920142972), (3, 613428648), (4, 460071486), (6, 306714324), (7, 262897992), (8, 230035743), (9, 204476216), (12, 153357162), (14, 131448996), (18, 102238108), (21, 87632664), (24, 76678581), (28, 65724498), (29, 63458136), (36, 51119054), (42, 43816332), (49, 37556856), (56, 32862249), (58, 31729068), (63, 29210888), (72, 25559527), (84, 21908166), (87, 21152712), (98, 18778428), (116, 15864534), (126, 14605444), (147, 12518952), (168, 10954083), (174, 10576356), (196, 9389214), (203, 9065448), (232, 7932267), (252, 7302722), (261, 7050904), (294, 6259476), (348, 5288178), (392, 4694607), (406, 4532724), (441, 4172984), (504, 3651361), (522, 3525452), (588, 3129738), (609, 3021816), (696, 2644089), (812, 2266362), (882, 2086492), (1044, 1762726), (1176, 1564869), (1218, 1510908), (1421, 1295064), (1624, 1133181), (1764, 1043246), (1827, 1007272), (2088, 881363), (2436, 755454), (2842, 647532), (3528, 521623), (3654, 503636), (4263, 431688), (4872, 377727), (5684, 323766), (7308, 251818), (8526, 215844), (11368, 161883), (12789, 143896), (14616, 125909), (17052, 107922), (17987, 102312), (25578, 71948), (34104, 53961), (35974, 51156)]