2945791.00000000

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1693}}^1$

素因数の和:1788

約数の個数: 64

約数和(自身を含む): 105299040

約数和(自身を除く): 66739272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 876, 949, 1693, 1752, 1898, 2847, 3386, 3796, 5079, 5694, 6772, 7592, 10158, 11388, 13544, 20316, 22009, 22776, 40632, 44018, 66027, 88036, 123589, 132054, 176072, 247178, 264108, 370767, 494356, 528216, 741534, 988712, 1483068, 1606657, 2966136, 3213314, 4819971, 6426628, 9639942, 12853256, 19279884, 38559768]

約数ペア:

[(1, 38559768), (2, 19279884), (3, 12853256), (4, 9639942), (6, 6426628), (8, 4819971), (12, 3213314), (13, 2966136), (24, 1606657), (26, 1483068), (39, 988712), (52, 741534), (73, 528216), (78, 494356), (104, 370767), (146, 264108), (156, 247178), (219, 176072), (292, 132054), (312, 123589), (438, 88036), (584, 66027), (876, 44018), (949, 40632), (1693, 22776), (1752, 22009), (1898, 20316), (2847, 13544), (3386, 11388), (3796, 10158), (5079, 7592), (5694, 6772)]