474127888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 120

約数和(自身を含む): 1075208960

約数和(自身を除く): 601081072

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 46, 52, 62, 92, 104, 124, 139, 184, 208, 248, 278, 299, 368, 403, 496, 529, 556, 598, 713, 806, 1058, 1112, 1196, 1426, 1612, 1807, 2116, 2224, 2392, 2852, 3197, 3224, 3614, 4232, 4309, 4784, 5704, 6394, 6448, 6877, 7228, 8464, 8618, 9269, 11408, 12788, 13754, 14456, 16399, 17236, 18538, 25576, 27508, 28912, 32798, 34472, 37076, 41561, 51152, 55016, 56017, 65596, 68944, 73531, 74152, 83122, 99107, 110032, 112034, 131192, 147062, 148304, 166244, 198214, 213187, 224068, 262384, 294124, 332488, 396428, 426374, 448136, 588248, 664976, 792856, 852748, 896272, 955903, 1176496, 1288391, 1585712, 1705496, 1911806, 2279461, 2576782, 3410992, 3823612, 4558922, 5153564, 7647224, 9117844, 10307128, 15294448, 18235688, 20614256, 29632993, 36471376, 59265986, 118531972, 237063944, 474127888]

約数ペア:

[(1, 474127888), (2, 237063944), (4, 118531972), (8, 59265986), (13, 36471376), (16, 29632993), (23, 20614256), (26, 18235688), (31, 15294448), (46, 10307128), (52, 9117844), (62, 7647224), (92, 5153564), (104, 4558922), (124, 3823612), (139, 3410992), (184, 2576782), (208, 2279461), (248, 1911806), (278, 1705496), (299, 1585712), (368, 1288391), (403, 1176496), (496, 955903), (529, 896272), (556, 852748), (598, 792856), (713, 664976), (806, 588248), (1058, 448136), (1112, 426374), (1196, 396428), (1426, 332488), (1612, 294124), (1807, 262384), (2116, 224068), (2224, 213187), (2392, 198214), (2852, 166244), (3197, 148304), (3224, 147062), (3614, 131192), (4232, 112034), (4309, 110032), (4784, 99107), (5704, 83122), (6394, 74152), (6448, 73531), (6877, 68944), (7228, 65596), (8464, 56017), (8618, 55016), (9269, 51152), (11408, 41561), (12788, 37076), (13754, 34472), (14456, 32798), (16399, 28912), (17236, 27508), (18538, 25576)]