380565972

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{971}}^1$

素因数の和:1194

約数の個数: 96

約数和(自身を含む): 1045094400

約数和(自身を除く): 664528428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 191, 228, 342, 382, 513, 573, 684, 764, 971, 1026, 1146, 1719, 1942, 2052, 2292, 2913, 3438, 3629, 3884, 5157, 5826, 6876, 7258, 8739, 10314, 10887, 11652, 14516, 17478, 18449, 20628, 21774, 26217, 32661, 34956, 36898, 43548, 52434, 55347, 65322, 73796, 97983, 104868, 110694, 130644, 166041, 185461, 195966, 221388, 332082, 370922, 391932, 498123, 556383, 664164, 741844, 996246, 1112766, 1669149, 1992492, 2225532, 3338298, 3523759, 5007447, 6676596, 7047518, 10014894, 10571277, 14095036, 20029788, 21142554, 31713831, 42285108, 63427662, 95141493, 126855324, 190282986, 380565972]

約数ペア:

[(1, 380565972), (2, 190282986), (3, 126855324), (4, 95141493), (6, 63427662), (9, 42285108), (12, 31713831), (18, 21142554), (19, 20029788), (27, 14095036), (36, 10571277), (38, 10014894), (54, 7047518), (57, 6676596), (76, 5007447), (108, 3523759), (114, 3338298), (171, 2225532), (191, 1992492), (228, 1669149), (342, 1112766), (382, 996246), (513, 741844), (573, 664164), (684, 556383), (764, 498123), (971, 391932), (1026, 370922), (1146, 332082), (1719, 221388), (1942, 195966), (2052, 185461), (2292, 166041), (2913, 130644), (3438, 110694), (3629, 104868), (3884, 97983), (5157, 73796), (5826, 65322), (6876, 55347), (7258, 52434), (8739, 43548), (10314, 36898), (10887, 34956), (11652, 32661), (14516, 26217), (17478, 21774), (18449, 20628)]