282041968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 120

約数和(自身を含む): 651614544

約数和(自身を除く): 369572576

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 83, 104, 124, 136, 166, 208, 221, 248, 272, 332, 403, 442, 496, 527, 664, 806, 884, 961, 1054, 1079, 1328, 1411, 1612, 1768, 1922, 2108, 2158, 2573, 2822, 3224, 3536, 3844, 4216, 4316, 5146, 5644, 6448, 6851, 7688, 8432, 8632, 10292, 11288, 12493, 13702, 15376, 16337, 17264, 18343, 20584, 22576, 24986, 27404, 32674, 33449, 36686, 41168, 43741, 49972, 54808, 65348, 66898, 73372, 79763, 87482, 99944, 109616, 130696, 133796, 146744, 159526, 174964, 199888, 212381, 261392, 267592, 293488, 319052, 349928, 424762, 535184, 568633, 638104, 699856, 849524, 1036919, 1137266, 1276208, 1355971, 1699048, 2073838, 2274532, 2711942, 3398096, 4147676, 4549064, 5423884, 8295352, 9098128, 10847768, 16590704, 17627623, 21695536, 35255246, 70510492, 141020984, 282041968]

約数ペア:

[(1, 282041968), (2, 141020984), (4, 70510492), (8, 35255246), (13, 21695536), (16, 17627623), (17, 16590704), (26, 10847768), (31, 9098128), (34, 8295352), (52, 5423884), (62, 4549064), (68, 4147676), (83, 3398096), (104, 2711942), (124, 2274532), (136, 2073838), (166, 1699048), (208, 1355971), (221, 1276208), (248, 1137266), (272, 1036919), (332, 849524), (403, 699856), (442, 638104), (496, 568633), (527, 535184), (664, 424762), (806, 349928), (884, 319052), (961, 293488), (1054, 267592), (1079, 261392), (1328, 212381), (1411, 199888), (1612, 174964), (1768, 159526), (1922, 146744), (2108, 133796), (2158, 130696), (2573, 109616), (2822, 99944), (3224, 87482), (3536, 79763), (3844, 73372), (4216, 66898), (4316, 65348), (5146, 54808), (5644, 49972), (6448, 43741), (6851, 41168), (7688, 36686), (8432, 33449), (8632, 32674), (10292, 27404), (11288, 24986), (12493, 22576), (13702, 20584), (15376, 18343), (16337, 17264)]