4780272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 14499072

約数和(自身を除く): 9718800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 347, 492, 574, 656, 694, 861, 984, 1041, 1148, 1388, 1722, 1968, 2082, 2296, 2429, 2776, 3444, 4164, 4592, 4858, 5552, 6888, 7287, 8328, 9716, 13776, 14227, 14574, 16656, 19432, 28454, 29148, 38864, 42681, 56908, 58296, 85362, 99589, 113816, 116592, 170724, 199178, 227632, 298767, 341448, 398356, 597534, 682896, 796712, 1195068, 1593424, 2390136, 4780272]

約数ペア:

[(1, 4780272), (2, 2390136), (3, 1593424), (4, 1195068), (6, 796712), (7, 682896), (8, 597534), (12, 398356), (14, 341448), (16, 298767), (21, 227632), (24, 199178), (28, 170724), (41, 116592), (42, 113816), (48, 99589), (56, 85362), (82, 58296), (84, 56908), (112, 42681), (123, 38864), (164, 29148), (168, 28454), (246, 19432), (287, 16656), (328, 14574), (336, 14227), (347, 13776), (492, 9716), (574, 8328), (656, 7287), (694, 6888), (861, 5552), (984, 4858), (1041, 4592), (1148, 4164), (1388, 3444), (1722, 2776), (1968, 2429), (2082, 2296)]