374763402

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1085

約数の個数: 128

約数和(自身を含む): 981227520

約数和(自身を除く): 606464118

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 31, 34, 39, 51, 54, 62, 78, 93, 102, 117, 153, 186, 221, 234, 279, 306, 351, 403, 442, 459, 527, 558, 663, 702, 806, 837, 918, 1013, 1054, 1209, 1326, 1581, 1674, 1989, 2026, 2418, 3039, 3162, 3627, 3978, 4743, 5967, 6078, 6851, 7254, 9117, 9486, 10881, 11934, 13169, 13702, 14229, 17221, 18234, 20553, 21762, 26338, 27351, 28458, 31403, 34442, 39507, 41106, 51663, 54702, 61659, 62806, 79014, 94209, 103326, 118521, 123318, 154989, 184977, 188418, 223873, 237042, 282627, 309978, 355563, 369954, 408239, 447746, 464967, 533851, 565254, 671619, 711126, 816478, 847881, 929934, 1067702, 1224717, 1343238, 1601553, 1695762, 2014857, 2449434, 3203106, 3674151, 4029714, 4804659, 6044571, 6940063, 7348302, 9609318, 11022453, 12089142, 13880126, 14413977, 20820189, 22044906, 28827954, 41640378, 62460567, 124921134, 187381701, 374763402]

約数ペア:

[(1, 374763402), (2, 187381701), (3, 124921134), (6, 62460567), (9, 41640378), (13, 28827954), (17, 22044906), (18, 20820189), (26, 14413977), (27, 13880126), (31, 12089142), (34, 11022453), (39, 9609318), (51, 7348302), (54, 6940063), (62, 6044571), (78, 4804659), (93, 4029714), (102, 3674151), (117, 3203106), (153, 2449434), (186, 2014857), (221, 1695762), (234, 1601553), (279, 1343238), (306, 1224717), (351, 1067702), (403, 929934), (442, 847881), (459, 816478), (527, 711126), (558, 671619), (663, 565254), (702, 533851), (806, 464967), (837, 447746), (918, 408239), (1013, 369954), (1054, 355563), (1209, 309978), (1326, 282627), (1581, 237042), (1674, 223873), (1989, 188418), (2026, 184977), (2418, 154989), (3039, 123318), (3162, 118521), (3627, 103326), (3978, 94209), (4743, 79014), (5967, 62806), (6078, 61659), (6851, 54702), (7254, 51663), (9117, 41106), (9486, 39507), (10881, 34442), (11934, 31403), (13169, 28458), (13702, 27351), (14229, 26338), (17221, 21762), (18234, 20553)]