1528992018

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{1097}}^1$

素因数の和:1648

約数の個数: 64

約数和(自身を含む): 3472139520

約数和(自身を除く): 1943147502

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 487, 954, 974, 1097, 1431, 1461, 2194, 2862, 2922, 3291, 4383, 6582, 8766, 9873, 13149, 19746, 25811, 26298, 29619, 51622, 58141, 59238, 77433, 116282, 154866, 174423, 232299, 348846, 464598, 523269, 534239, 696897, 1046538, 1068478, 1393794, 1569807, 1602717, 3139614, 3205434, 4808151, 9616302, 14424453, 28314667, 28848906, 56629334, 84944001, 169888002, 254832003, 509664006, 764496009, 1528992018]

約数ペア:

[(1, 1528992018), (2, 764496009), (3, 509664006), (6, 254832003), (9, 169888002), (18, 84944001), (27, 56629334), (53, 28848906), (54, 28314667), (106, 14424453), (159, 9616302), (318, 4808151), (477, 3205434), (487, 3139614), (954, 1602717), (974, 1569807), (1097, 1393794), (1431, 1068478), (1461, 1046538), (2194, 696897), (2862, 534239), (2922, 523269), (3291, 464598), (4383, 348846), (6582, 232299), (8766, 174423), (9873, 154866), (13149, 116282), (19746, 77433), (25811, 59238), (26298, 58141), (29619, 51622)]