1206973716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 3204355392

約数和(自身を除く): 1997381676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 83, 93, 97, 124, 156, 166, 186, 194, 249, 291, 332, 372, 388, 403, 498, 582, 806, 961, 996, 1079, 1164, 1209, 1261, 1612, 1922, 2158, 2418, 2522, 2573, 2883, 3007, 3237, 3783, 3844, 4316, 4836, 5044, 5146, 5766, 6014, 6474, 7566, 7719, 8051, 9021, 10292, 11532, 12028, 12493, 12948, 15132, 15438, 16102, 18042, 24153, 24986, 30876, 32204, 33449, 36084, 37479, 39091, 48306, 49972, 66898, 74958, 78182, 79763, 93217, 96612, 100347, 104663, 117273, 133796, 149916, 156364, 159526, 186434, 200694, 209326, 234546, 239289, 249581, 279651, 313989, 319052, 372868, 401388, 418652, 469092, 478578, 499162, 559302, 627978, 748743, 957156, 998324, 1036919, 1118604, 1211821, 1255956, 1497486, 2073838, 2423642, 2994972, 3110757, 3244553, 3635463, 4147676, 4847284, 6221514, 6489106, 7270926, 7737011, 9733659, 12443028, 12978212, 14541852, 15474022, 19467318, 23211033, 30948044, 38934636, 46422066, 92844132, 100581143, 201162286, 301743429, 402324572, 603486858, 1206973716]

約数ペア:

[(1, 1206973716), (2, 603486858), (3, 402324572), (4, 301743429), (6, 201162286), (12, 100581143), (13, 92844132), (26, 46422066), (31, 38934636), (39, 30948044), (52, 23211033), (62, 19467318), (78, 15474022), (83, 14541852), (93, 12978212), (97, 12443028), (124, 9733659), (156, 7737011), (166, 7270926), (186, 6489106), (194, 6221514), (249, 4847284), (291, 4147676), (332, 3635463), (372, 3244553), (388, 3110757), (403, 2994972), (498, 2423642), (582, 2073838), (806, 1497486), (961, 1255956), (996, 1211821), (1079, 1118604), (1164, 1036919), (1209, 998324), (1261, 957156), (1612, 748743), (1922, 627978), (2158, 559302), (2418, 499162), (2522, 478578), (2573, 469092), (2883, 418652), (3007, 401388), (3237, 372868), (3783, 319052), (3844, 313989), (4316, 279651), (4836, 249581), (5044, 239289), (5146, 234546), (5766, 209326), (6014, 200694), (6474, 186434), (7566, 159526), (7719, 156364), (8051, 149916), (9021, 133796), (10292, 117273), (11532, 104663), (12028, 100347), (12493, 96612), (12948, 93217), (15132, 79763), (15438, 78182), (16102, 74958), (18042, 66898), (24153, 49972), (24986, 48306), (30876, 39091), (32204, 37479), (33449, 36084)]