215399660576

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1\times {\mathrm{3613}}^1$

素因数の和:4874

約数の個数: 96

約数和(自身を含む): 446162004288

約数和(自身を除く): 230762343712

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1171, 1184, 1376, 1591, 2342, 3182, 3613, 4684, 6364, 7226, 9368, 12728, 14452, 18736, 25456, 28904, 37472, 43327, 50353, 50912, 57808, 86654, 100706, 115616, 133681, 155359, 173308, 201412, 267362, 310718, 346616, 402824, 534724, 621436, 693232, 805648, 1069448, 1242872, 1386464, 1611296, 1863061, 2138896, 2485744, 3726122, 4230823, 4277792, 4971488, 5748283, 7452244, 8461646, 11496566, 14904488, 16923292, 22993132, 29808976, 33846584, 45986264, 59617952, 67693168, 91972528, 135386336, 156540451, 181925389, 183945056, 313080902, 363850778, 626161804, 727701556, 1252323608, 1455403112, 2504647216, 2910806224, 5009294432, 5821612448, 6731239393, 13462478786, 26924957572, 53849915144, 107699830288, 215399660576]

約数ペア:

[(1, 215399660576), (2, 107699830288), (4, 53849915144), (8, 26924957572), (16, 13462478786), (32, 6731239393), (37, 5821612448), (43, 5009294432), (74, 2910806224), (86, 2504647216), (148, 1455403112), (172, 1252323608), (296, 727701556), (344, 626161804), (592, 363850778), (688, 313080902), (1171, 183945056), (1184, 181925389), (1376, 156540451), (1591, 135386336), (2342, 91972528), (3182, 67693168), (3613, 59617952), (4684, 45986264), (6364, 33846584), (7226, 29808976), (9368, 22993132), (12728, 16923292), (14452, 14904488), (18736, 11496566), (25456, 8461646), (28904, 7452244), (37472, 5748283), (43327, 4971488), (50353, 4277792), (50912, 4230823), (57808, 3726122), (86654, 2485744), (100706, 2138896), (115616, 1863061), (133681, 1611296), (155359, 1386464), (173308, 1242872), (201412, 1069448), (267362, 805648), (310718, 693232), (346616, 621436), (402824, 534724)]