1237644306

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:525

約数の個数: 128

約数和(自身を含む): 3048192000

約数和(自身を除く): 1810547694

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 179, 207, 293, 342, 358, 414, 437, 513, 537, 586, 621, 874, 879, 1026, 1074, 1242, 1311, 1611, 1758, 2622, 2637, 3222, 3401, 3933, 4117, 4833, 5274, 5567, 6739, 6802, 7866, 7911, 8234, 9666, 10203, 11134, 11799, 12351, 13478, 15822, 16701, 20217, 20406, 23598, 24702, 30609, 33402, 37053, 40434, 50103, 52447, 60651, 61218, 74106, 78223, 91827, 100206, 104894, 111159, 121302, 128041, 150309, 156446, 157341, 181953, 183654, 222318, 234669, 256082, 300618, 314682, 363906, 384123, 469338, 472023, 704007, 768246, 944046, 996493, 1152369, 1206281, 1408014, 1416069, 1992986, 2112021, 2304738, 2412562, 2832138, 2989479, 3457107, 3618843, 4224042, 5978958, 6914214, 7237686, 8968437, 10856529, 17936874, 21713058, 22919339, 26905311, 32569587, 45838678, 53810622, 65139174, 68758017, 137516034, 206274051, 412548102, 618822153, 1237644306]

約数ペア:

[(1, 1237644306), (2, 618822153), (3, 412548102), (6, 206274051), (9, 137516034), (18, 68758017), (19, 65139174), (23, 53810622), (27, 45838678), (38, 32569587), (46, 26905311), (54, 22919339), (57, 21713058), (69, 17936874), (114, 10856529), (138, 8968437), (171, 7237686), (179, 6914214), (207, 5978958), (293, 4224042), (342, 3618843), (358, 3457107), (414, 2989479), (437, 2832138), (513, 2412562), (537, 2304738), (586, 2112021), (621, 1992986), (874, 1416069), (879, 1408014), (1026, 1206281), (1074, 1152369), (1242, 996493), (1311, 944046), (1611, 768246), (1758, 704007), (2622, 472023), (2637, 469338), (3222, 384123), (3401, 363906), (3933, 314682), (4117, 300618), (4833, 256082), (5274, 234669), (5567, 222318), (6739, 183654), (6802, 181953), (7866, 157341), (7911, 156446), (8234, 150309), (9666, 128041), (10203, 121302), (11134, 111159), (11799, 104894), (12351, 100206), (13478, 91827), (15822, 78223), (16701, 74106), (20217, 61218), (20406, 60651), (23598, 52447), (24702, 50103), (30609, 40434), (33402, 37053)]