18383291226

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{131899}}^1$

素因数の和:132028

約数の個数: 64

約数和(自身を含む): 42735600000

約数和(自身を除く): 24352308774

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 89, 174, 178, 261, 267, 522, 534, 783, 801, 1566, 1602, 2403, 2581, 4806, 5162, 7743, 15486, 23229, 46458, 69687, 131899, 139374, 263798, 395697, 791394, 1187091, 2374182, 3561273, 3825071, 7122546, 7650142, 11475213, 11739011, 22950426, 23478022, 34425639, 35217033, 68851278, 70434066, 103276917, 105651099, 206553834, 211302198, 316953297, 340431319, 633906594, 680862638, 1021293957, 2042587914, 3063881871, 6127763742, 9191645613, 18383291226]

約数ペア:

[(1, 18383291226), (2, 9191645613), (3, 6127763742), (6, 3063881871), (9, 2042587914), (18, 1021293957), (27, 680862638), (29, 633906594), (54, 340431319), (58, 316953297), (87, 211302198), (89, 206553834), (174, 105651099), (178, 103276917), (261, 70434066), (267, 68851278), (522, 35217033), (534, 34425639), (783, 23478022), (801, 22950426), (1566, 11739011), (1602, 11475213), (2403, 7650142), (2581, 7122546), (4806, 3825071), (5162, 3561273), (7743, 2374182), (15486, 1187091), (23229, 791394), (46458, 395697), (69687, 263798), (131899, 139374)]