384417684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{508489}}^1$

素因数の和:508509

約数の個数: 48

約数和(自身を含む): 1139017600

約数和(自身を除く): 754599916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 508489, 1016978, 1525467, 2033956, 3050934, 3559423, 4576401, 6101868, 7118846, 9152802, 10678269, 13729203, 14237692, 18305604, 21356538, 27458406, 32034807, 42713076, 54916812, 64069614, 96104421, 128139228, 192208842, 384417684]

約数ペア:

[(1, 384417684), (2, 192208842), (3, 128139228), (4, 96104421), (6, 64069614), (7, 54916812), (9, 42713076), (12, 32034807), (14, 27458406), (18, 21356538), (21, 18305604), (27, 14237692), (28, 13729203), (36, 10678269), (42, 9152802), (54, 7118846), (63, 6101868), (84, 4576401), (108, 3559423), (126, 3050934), (189, 2033956), (252, 1525467), (378, 1016978), (756, 508489)]