306702864

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8623}}^1$

素因数の和:8669

約数の個数: 120

約数和(自身を含む): 973132160

約数和(自身を除く): 666429296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 8623, 8892, 11856, 17246, 17784, 25869, 34492, 35568, 51738, 68984, 77607, 103476, 112099, 137968, 155214, 163837, 206952, 224198, 310428, 327674, 336297, 413904, 448396, 491511, 620856, 655348, 672594, 896792, 983022, 1008891, 1241712, 1310696, 1345188, 1474533, 1793584, 1966044, 2017782, 2129881, 2621392, 2690376, 2949066, 3932088, 4035564, 4259762, 5380752, 5898132, 6389643, 7864176, 8071128, 8519524, 11796264, 12779286, 16142256, 17039048, 19168929, 23592528, 25558572, 34078096, 38337858, 51117144, 76675716, 102234288, 153351432, 306702864]

約数ペア:

[(1, 306702864), (2, 153351432), (3, 102234288), (4, 76675716), (6, 51117144), (8, 38337858), (9, 34078096), (12, 25558572), (13, 23592528), (16, 19168929), (18, 17039048), (19, 16142256), (24, 12779286), (26, 11796264), (36, 8519524), (38, 8071128), (39, 7864176), (48, 6389643), (52, 5898132), (57, 5380752), (72, 4259762), (76, 4035564), (78, 3932088), (104, 2949066), (114, 2690376), (117, 2621392), (144, 2129881), (152, 2017782), (156, 1966044), (171, 1793584), (208, 1474533), (228, 1345188), (234, 1310696), (247, 1241712), (304, 1008891), (312, 983022), (342, 896792), (456, 672594), (468, 655348), (494, 620856), (624, 491511), (684, 448396), (741, 413904), (912, 336297), (936, 327674), (988, 310428), (1368, 224198), (1482, 206952), (1872, 163837), (1976, 155214), (2223, 137968), (2736, 112099), (2964, 103476), (3952, 77607), (4446, 68984), (5928, 51738), (8623, 35568), (8892, 34492), (11856, 25869), (17246, 17784)]