1380644784

素因数分解:

$2^4\times 3^3\times {\mathrm{1319}}^1\times {\mathrm{2423}}^1$

素因数の和:3759

約数の個数: 80

約数和(自身を含む): 3967603200

約数和(自身を除く): 2586958416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1319, 2423, 2638, 3957, 4846, 5276, 7269, 7914, 9692, 10552, 11871, 14538, 15828, 19384, 21104, 21807, 23742, 29076, 31656, 35613, 38768, 43614, 47484, 58152, 63312, 65421, 71226, 87228, 94968, 116304, 130842, 142452, 174456, 189936, 261684, 284904, 348912, 523368, 569808, 1046736, 3195937, 6391874, 9587811, 12783748, 19175622, 25567496, 28763433, 38351244, 51134992, 57526866, 76702488, 86290299, 115053732, 153404976, 172580598, 230107464, 345161196, 460214928, 690322392, 1380644784]

約数ペア:

[(1, 1380644784), (2, 690322392), (3, 460214928), (4, 345161196), (6, 230107464), (8, 172580598), (9, 153404976), (12, 115053732), (16, 86290299), (18, 76702488), (24, 57526866), (27, 51134992), (36, 38351244), (48, 28763433), (54, 25567496), (72, 19175622), (108, 12783748), (144, 9587811), (216, 6391874), (432, 3195937), (1319, 1046736), (2423, 569808), (2638, 523368), (3957, 348912), (4846, 284904), (5276, 261684), (7269, 189936), (7914, 174456), (9692, 142452), (10552, 130842), (11871, 116304), (14538, 94968), (15828, 87228), (19384, 71226), (21104, 65421), (21807, 63312), (23742, 58152), (29076, 47484), (31656, 43614), (35613, 38768)]