3999331332

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:618

約数の個数: 144

約数和(自身を含む): 10690697472

約数和(自身を除く): 6691366140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 141, 148, 188, 193, 222, 282, 331, 333, 386, 423, 444, 564, 579, 662, 666, 772, 846, 993, 1158, 1324, 1332, 1692, 1737, 1739, 1986, 2316, 2979, 3474, 3478, 3972, 5217, 5958, 6948, 6956, 7141, 9071, 10434, 11916, 12247, 14282, 15557, 15651, 18142, 20868, 21423, 24494, 27213, 28564, 31114, 31302, 36284, 36741, 42846, 46671, 48988, 54426, 62228, 62604, 63883, 64269, 73482, 81639, 85692, 93342, 108852, 110223, 127766, 128538, 140013, 146964, 163278, 186684, 191649, 220446, 255532, 257076, 280026, 326556, 335627, 383298, 440892, 560052, 574947, 575609, 671254, 766596, 1006881, 1149894, 1151218, 1342508, 1726827, 2013762, 2299788, 2302436, 2363671, 3002501, 3020643, 3453654, 4027524, 4727342, 5180481, 6005002, 6041286, 6907308, 7091013, 9007503, 9454684, 10360962, 12010004, 12082572, 14182026, 18015006, 20721924, 21273039, 27022509, 28364052, 36030012, 42546078, 54045018, 85092156, 108090036, 111092537, 222185074, 333277611, 444370148, 666555222, 999832833, 1333110444, 1999665666, 3999331332]

約数ペア:

[(1, 3999331332), (2, 1999665666), (3, 1333110444), (4, 999832833), (6, 666555222), (9, 444370148), (12, 333277611), (18, 222185074), (36, 111092537), (37, 108090036), (47, 85092156), (74, 54045018), (94, 42546078), (111, 36030012), (141, 28364052), (148, 27022509), (188, 21273039), (193, 20721924), (222, 18015006), (282, 14182026), (331, 12082572), (333, 12010004), (386, 10360962), (423, 9454684), (444, 9007503), (564, 7091013), (579, 6907308), (662, 6041286), (666, 6005002), (772, 5180481), (846, 4727342), (993, 4027524), (1158, 3453654), (1324, 3020643), (1332, 3002501), (1692, 2363671), (1737, 2302436), (1739, 2299788), (1986, 2013762), (2316, 1726827), (2979, 1342508), (3474, 1151218), (3478, 1149894), (3972, 1006881), (5217, 766596), (5958, 671254), (6948, 575609), (6956, 574947), (7141, 560052), (9071, 440892), (10434, 383298), (11916, 335627), (12247, 326556), (14282, 280026), (15557, 257076), (15651, 255532), (18142, 220446), (20868, 191649), (21423, 186684), (24494, 163278), (27213, 146964), (28564, 140013), (31114, 128538), (31302, 127766), (36284, 110223), (36741, 108852), (42846, 93342), (46671, 85692), (48988, 81639), (54426, 73482), (62228, 64269), (62604, 63883)]