382507840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{643}}^1$

素因数の和:697

約数の個数: 168

約数和(自身を含む): 1077638688

約数和(自身を除く): 695130848

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 169, 176, 208, 220, 260, 286, 320, 338, 352, 416, 440, 520, 572, 643, 676, 704, 715, 832, 845, 880, 1040, 1144, 1286, 1352, 1430, 1690, 1760, 1859, 2080, 2288, 2572, 2704, 2860, 3215, 3380, 3520, 3718, 4160, 4576, 5144, 5408, 5720, 6430, 6760, 7073, 7436, 8359, 9152, 9295, 10288, 10816, 11440, 12860, 13520, 14146, 14872, 16718, 18590, 20576, 22880, 25720, 27040, 28292, 29744, 33436, 35365, 37180, 41152, 41795, 45760, 51440, 54080, 56584, 59488, 66872, 70730, 74360, 83590, 91949, 102880, 108667, 113168, 118976, 133744, 141460, 148720, 167180, 183898, 205760, 217334, 226336, 267488, 282920, 297440, 334360, 367796, 434668, 452672, 459745, 534976, 543335, 565840, 594880, 668720, 735592, 869336, 919490, 1086670, 1131680, 1195337, 1337440, 1471184, 1738672, 1838980, 2173340, 2263360, 2390674, 2674880, 2942368, 3477344, 3677960, 4346680, 4781348, 5884736, 5976685, 6954688, 7355920, 8693360, 9562696, 11953370, 14711840, 17386720, 19125392, 23906740, 29423680, 34773440, 38250784, 47813480, 76501568, 95626960, 191253920, 382507840]

約数ペア:

[(1, 382507840), (2, 191253920), (4, 95626960), (5, 76501568), (8, 47813480), (10, 38250784), (11, 34773440), (13, 29423680), (16, 23906740), (20, 19125392), (22, 17386720), (26, 14711840), (32, 11953370), (40, 9562696), (44, 8693360), (52, 7355920), (55, 6954688), (64, 5976685), (65, 5884736), (80, 4781348), (88, 4346680), (104, 3677960), (110, 3477344), (130, 2942368), (143, 2674880), (160, 2390674), (169, 2263360), (176, 2173340), (208, 1838980), (220, 1738672), (260, 1471184), (286, 1337440), (320, 1195337), (338, 1131680), (352, 1086670), (416, 919490), (440, 869336), (520, 735592), (572, 668720), (643, 594880), (676, 565840), (704, 543335), (715, 534976), (832, 459745), (845, 452672), (880, 434668), (1040, 367796), (1144, 334360), (1286, 297440), (1352, 282920), (1430, 267488), (1690, 226336), (1760, 217334), (1859, 205760), (2080, 183898), (2288, 167180), (2572, 148720), (2704, 141460), (2860, 133744), (3215, 118976), (3380, 113168), (3520, 108667), (3718, 102880), (4160, 91949), (4576, 83590), (5144, 74360), (5408, 70730), (5720, 66872), (6430, 59488), (6760, 56584), (7073, 54080), (7436, 51440), (8359, 45760), (9152, 41795), (9295, 41152), (10288, 37180), (10816, 35365), (11440, 33436), (12860, 29744), (13520, 28292), (14146, 27040), (14872, 25720), (16718, 22880), (18590, 20576)]