387884461344

素因数分解:

$2^5\times 3^1\times {\mathrm{71993}}^1\times {\mathrm{56123}}^1$

素因数の和:128129

約数の個数: 48

約数和(自身を含む): 1018228996512

約数和(自身を除く): 630344535168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 56123, 71993, 112246, 143986, 168369, 215979, 224492, 287972, 336738, 431958, 448984, 575944, 673476, 863916, 897968, 1151888, 1346952, 1727832, 1795936, 2303776, 2693904, 3455664, 5387808, 6911328, 4040463139, 8080926278, 12121389417, 16161852556, 24242778834, 32323705112, 48485557668, 64647410224, 96971115336, 129294820448, 193942230672, 387884461344]

約数ペア:

[(1, 387884461344), (2, 193942230672), (3, 129294820448), (4, 96971115336), (6, 64647410224), (8, 48485557668), (12, 32323705112), (16, 24242778834), (24, 16161852556), (32, 12121389417), (48, 8080926278), (96, 4040463139), (56123, 6911328), (71993, 5387808), (112246, 3455664), (143986, 2693904), (168369, 2303776), (215979, 1795936), (224492, 1727832), (287972, 1346952), (336738, 1151888), (431958, 897968), (448984, 863916), (575944, 673476)]