1049740308

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{2351}}^1$

素因数の和:2597

約数の個数: 72

約数和(自身を含む): 2705364480

約数和(自身を除く): 1655624172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 157, 158, 237, 314, 316, 471, 474, 628, 711, 942, 948, 1413, 1422, 1884, 2351, 2826, 2844, 4702, 5652, 7053, 9404, 12403, 14106, 21159, 24806, 28212, 37209, 42318, 49612, 74418, 84636, 111627, 148836, 185729, 223254, 369107, 371458, 446508, 557187, 738214, 742916, 1107321, 1114374, 1476428, 1671561, 2214642, 2228748, 3321963, 3343122, 4429284, 6643926, 6686244, 13287852, 29159453, 58318906, 87478359, 116637812, 174956718, 262435077, 349913436, 524870154, 1049740308]

約数ペア:

[(1, 1049740308), (2, 524870154), (3, 349913436), (4, 262435077), (6, 174956718), (9, 116637812), (12, 87478359), (18, 58318906), (36, 29159453), (79, 13287852), (157, 6686244), (158, 6643926), (237, 4429284), (314, 3343122), (316, 3321963), (471, 2228748), (474, 2214642), (628, 1671561), (711, 1476428), (942, 1114374), (948, 1107321), (1413, 742916), (1422, 738214), (1884, 557187), (2351, 446508), (2826, 371458), (2844, 369107), (4702, 223254), (5652, 185729), (7053, 148836), (9404, 111627), (12403, 84636), (14106, 74418), (21159, 49612), (24806, 42318), (28212, 37209)]