394368996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2663}}^1$

素因数の和:2761

約数の個数: 96

約数和(自身を含む): 1102768128

約数和(自身を除く): 708399132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 43, 82, 84, 86, 123, 129, 164, 172, 246, 258, 287, 301, 492, 516, 574, 602, 861, 903, 1148, 1204, 1722, 1763, 1806, 2663, 3444, 3526, 3612, 5289, 5326, 7052, 7989, 10578, 10652, 12341, 15978, 18641, 21156, 24682, 31956, 37023, 37282, 49364, 55923, 74046, 74564, 109183, 111846, 114509, 148092, 218366, 223692, 229018, 327549, 343527, 436732, 458036, 655098, 687054, 764281, 801563, 1310196, 1374108, 1528562, 1603126, 2292843, 2404689, 3057124, 3206252, 4585686, 4694869, 4809378, 9171372, 9389738, 9618756, 14084607, 18779476, 28169214, 32864083, 56338428, 65728166, 98592249, 131456332, 197184498, 394368996]

約数ペア:

[(1, 394368996), (2, 197184498), (3, 131456332), (4, 98592249), (6, 65728166), (7, 56338428), (12, 32864083), (14, 28169214), (21, 18779476), (28, 14084607), (41, 9618756), (42, 9389738), (43, 9171372), (82, 4809378), (84, 4694869), (86, 4585686), (123, 3206252), (129, 3057124), (164, 2404689), (172, 2292843), (246, 1603126), (258, 1528562), (287, 1374108), (301, 1310196), (492, 801563), (516, 764281), (574, 687054), (602, 655098), (861, 458036), (903, 436732), (1148, 343527), (1204, 327549), (1722, 229018), (1763, 223692), (1806, 218366), (2663, 148092), (3444, 114509), (3526, 111846), (3612, 109183), (5289, 74564), (5326, 74046), (7052, 55923), (7989, 49364), (10578, 37282), (10652, 37023), (12341, 31956), (15978, 24682), (18641, 21156)]