381384336

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{3301}}^1$

素因数の和:3424

約数の個数: 80

約数和(自身を含む): 1031808960

約数和(自身を除く): 650424624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 83, 87, 116, 166, 174, 232, 249, 332, 348, 464, 498, 664, 696, 996, 1328, 1392, 1992, 2407, 3301, 3984, 4814, 6602, 7221, 9628, 9903, 13204, 14442, 19256, 19806, 26408, 28884, 38512, 39612, 52816, 57768, 79224, 95729, 115536, 158448, 191458, 273983, 287187, 382916, 547966, 574374, 765832, 821949, 1095932, 1148748, 1531664, 1643898, 2191864, 2297496, 3287796, 4383728, 4594992, 6575592, 7945507, 13151184, 15891014, 23836521, 31782028, 47673042, 63564056, 95346084, 127128112, 190692168, 381384336]

約数ペア:

[(1, 381384336), (2, 190692168), (3, 127128112), (4, 95346084), (6, 63564056), (8, 47673042), (12, 31782028), (16, 23836521), (24, 15891014), (29, 13151184), (48, 7945507), (58, 6575592), (83, 4594992), (87, 4383728), (116, 3287796), (166, 2297496), (174, 2191864), (232, 1643898), (249, 1531664), (332, 1148748), (348, 1095932), (464, 821949), (498, 765832), (664, 574374), (696, 547966), (996, 382916), (1328, 287187), (1392, 273983), (1992, 191458), (2407, 158448), (3301, 115536), (3984, 95729), (4814, 79224), (6602, 57768), (7221, 52816), (9628, 39612), (9903, 38512), (13204, 28884), (14442, 26408), (19256, 19806)]