389001522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17377}}^1$

素因数の和:17443

約数の個数: 64

約数和(自身を含む): 980953344

約数和(自身を除く): 591951822

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 182, 246, 273, 287, 533, 546, 574, 861, 1066, 1599, 1722, 3198, 3731, 7462, 11193, 17377, 22386, 34754, 52131, 104262, 121639, 225901, 243278, 364917, 451802, 677703, 712457, 729834, 1355406, 1424914, 1581307, 2137371, 3162614, 4274742, 4743921, 4987199, 9261941, 9487842, 9974398, 14961597, 18523882, 27785823, 29923194, 55571646, 64833587, 129667174, 194500761, 389001522]

約数ペア:

[(1, 389001522), (2, 194500761), (3, 129667174), (6, 64833587), (7, 55571646), (13, 29923194), (14, 27785823), (21, 18523882), (26, 14961597), (39, 9974398), (41, 9487842), (42, 9261941), (78, 4987199), (82, 4743921), (91, 4274742), (123, 3162614), (182, 2137371), (246, 1581307), (273, 1424914), (287, 1355406), (533, 729834), (546, 712457), (574, 677703), (861, 451802), (1066, 364917), (1599, 243278), (1722, 225901), (3198, 121639), (3731, 104262), (7462, 52131), (11193, 34754), (17377, 22386)]