1869874952

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 3981700800

約数和(自身を除く): 2111825848

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 121, 167, 172, 242, 269, 334, 344, 473, 484, 538, 668, 946, 968, 1076, 1336, 1837, 1892, 2152, 2959, 3674, 3784, 5203, 5918, 7181, 7348, 10406, 11567, 11836, 14362, 14696, 20207, 20812, 23134, 23672, 28724, 32549, 40414, 41624, 44923, 46268, 57448, 65098, 78991, 80828, 89846, 92536, 127237, 130196, 157982, 161656, 179692, 254474, 260392, 315964, 359384, 494153, 508948, 631928, 868901, 988306, 1017896, 1399607, 1737802, 1931689, 1976612, 2799214, 3475604, 3863378, 3953224, 5435683, 5598428, 6951208, 7726756, 10871366, 11196856, 15453512, 21248579, 21742732, 42497158, 43485464, 84994316, 169988632, 233734369, 467468738, 934937476, 1869874952]

約数ペア:

[(1, 1869874952), (2, 934937476), (4, 467468738), (8, 233734369), (11, 169988632), (22, 84994316), (43, 43485464), (44, 42497158), (86, 21742732), (88, 21248579), (121, 15453512), (167, 11196856), (172, 10871366), (242, 7726756), (269, 6951208), (334, 5598428), (344, 5435683), (473, 3953224), (484, 3863378), (538, 3475604), (668, 2799214), (946, 1976612), (968, 1931689), (1076, 1737802), (1336, 1399607), (1837, 1017896), (1892, 988306), (2152, 868901), (2959, 631928), (3674, 508948), (3784, 494153), (5203, 359384), (5918, 315964), (7181, 260392), (7348, 254474), (10406, 179692), (11567, 161656), (11836, 157982), (14362, 130196), (14696, 127237), (20207, 92536), (20812, 89846), (23134, 80828), (23672, 78991), (28724, 65098), (32549, 57448), (40414, 46268), (41624, 44923)]