388024

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:80

約数の個数: 48

約数和(自身を含む): 922320

約数和(自身を除く): 534296

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 169, 182, 287, 328, 338, 364, 533, 574, 676, 728, 1066, 1148, 1183, 1352, 2132, 2296, 2366, 3731, 4264, 4732, 6929, 7462, 9464, 13858, 14924, 27716, 29848, 48503, 55432, 97006, 194012, 388024]

約数ペア:

[(1, 388024), (2, 194012), (4, 97006), (7, 55432), (8, 48503), (13, 29848), (14, 27716), (26, 14924), (28, 13858), (41, 9464), (52, 7462), (56, 6929), (82, 4732), (91, 4264), (104, 3731), (164, 2366), (169, 2296), (182, 2132), (287, 1352), (328, 1183), (338, 1148), (364, 1066), (533, 728), (574, 676)]