338347744

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:361

約数の個数: 144

約数和(自身を含む): 838570320

約数和(自身を除く): 500222576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 49, 56, 76, 82, 98, 112, 133, 152, 164, 196, 224, 266, 277, 287, 304, 328, 392, 532, 554, 574, 608, 656, 779, 784, 931, 1064, 1108, 1148, 1312, 1558, 1568, 1862, 1939, 2009, 2128, 2216, 2296, 3116, 3724, 3878, 4018, 4256, 4432, 4592, 5263, 5453, 6232, 7448, 7756, 8036, 8864, 9184, 10526, 10906, 11357, 12464, 13573, 14896, 15512, 16072, 21052, 21812, 22714, 24928, 27146, 29792, 31024, 32144, 36841, 38171, 42104, 43624, 45428, 54292, 62048, 64288, 73682, 76342, 79499, 84208, 87248, 90856, 108584, 147364, 152684, 158998, 168416, 174496, 181712, 215783, 217168, 257887, 294728, 305368, 317996, 363424, 431566, 434336, 515774, 556493, 589456, 610736, 635992, 863132, 1031548, 1112986, 1178912, 1221472, 1271984, 1510481, 1726264, 2063096, 2225972, 2543968, 3020962, 3452528, 4126192, 4451944, 6041924, 6905056, 8252384, 8903888, 10573367, 12083848, 17807776, 21146734, 24167696, 42293468, 48335392, 84586936, 169173872, 338347744]

約数ペア:

[(1, 338347744), (2, 169173872), (4, 84586936), (7, 48335392), (8, 42293468), (14, 24167696), (16, 21146734), (19, 17807776), (28, 12083848), (32, 10573367), (38, 8903888), (41, 8252384), (49, 6905056), (56, 6041924), (76, 4451944), (82, 4126192), (98, 3452528), (112, 3020962), (133, 2543968), (152, 2225972), (164, 2063096), (196, 1726264), (224, 1510481), (266, 1271984), (277, 1221472), (287, 1178912), (304, 1112986), (328, 1031548), (392, 863132), (532, 635992), (554, 610736), (574, 589456), (608, 556493), (656, 515774), (779, 434336), (784, 431566), (931, 363424), (1064, 317996), (1108, 305368), (1148, 294728), (1312, 257887), (1558, 217168), (1568, 215783), (1862, 181712), (1939, 174496), (2009, 168416), (2128, 158998), (2216, 152684), (2296, 147364), (3116, 108584), (3724, 90856), (3878, 87248), (4018, 84208), (4256, 79499), (4432, 76342), (4592, 73682), (5263, 64288), (5453, 62048), (6232, 54292), (7448, 45428), (7756, 43624), (8036, 42104), (8864, 38171), (9184, 36841), (10526, 32144), (10906, 31024), (11357, 29792), (12464, 27146), (13573, 24928), (14896, 22714), (15512, 21812), (16072, 21052)]