1038604809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 1631093760

約数和(自身を除く): 592488951

約数列:

[1, 3, 11, 19, 33, 57, 107, 113, 137, 209, 321, 339, 411, 627, 1177, 1243, 1507, 2033, 2147, 2603, 3531, 3729, 4521, 6099, 6441, 7809, 12091, 14659, 15481, 22363, 23617, 28633, 36273, 43977, 46443, 67089, 70851, 85899, 133001, 161249, 170291, 229729, 278521, 294139, 399003, 483747, 510873, 689187, 835563, 882417, 1656467, 2527019, 3063731, 3235529, 4969401, 7581057, 9191193, 9706587, 18221137, 31472873, 54663411, 94418619, 346201603, 1038604809]

約数ペア:

[(1, 1038604809), (3, 346201603), (11, 94418619), (19, 54663411), (33, 31472873), (57, 18221137), (107, 9706587), (113, 9191193), (137, 7581057), (209, 4969401), (321, 3235529), (339, 3063731), (411, 2527019), (627, 1656467), (1177, 882417), (1243, 835563), (1507, 689187), (2033, 510873), (2147, 483747), (2603, 399003), (3531, 294139), (3729, 278521), (4521, 229729), (6099, 170291), (6441, 161249), (7809, 133001), (12091, 85899), (14659, 70851), (15481, 67089), (22363, 46443), (23617, 43977), (28633, 36273)]