1838998512

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{25189}}^1$

素因数の和:25232

約数の個数: 120

約数和(自身を含む): 5716114800

約数和(自身を除く): 3877116288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 169, 208, 216, 234, 312, 338, 351, 432, 468, 507, 624, 676, 702, 936, 1014, 1352, 1404, 1521, 1872, 2028, 2704, 2808, 3042, 4056, 4563, 5616, 6084, 8112, 9126, 12168, 18252, 24336, 25189, 36504, 50378, 73008, 75567, 100756, 151134, 201512, 226701, 302268, 327457, 403024, 453402, 604536, 654914, 680103, 906804, 982371, 1209072, 1309828, 1360206, 1813608, 1964742, 2619656, 2720412, 2947113, 3627216, 3929484, 4256941, 5239312, 5440824, 5894226, 7858968, 8513882, 8841339, 10881648, 11788452, 12770823, 15717936, 17027764, 17682678, 23576904, 25541646, 34055528, 35365356, 38312469, 47153808, 51083292, 68111056, 70730712, 76624938, 102166584, 114937407, 141461424, 153249876, 204333168, 229874814, 306499752, 459749628, 612999504, 919499256, 1838998512]

約数ペア:

[(1, 1838998512), (2, 919499256), (3, 612999504), (4, 459749628), (6, 306499752), (8, 229874814), (9, 204333168), (12, 153249876), (13, 141461424), (16, 114937407), (18, 102166584), (24, 76624938), (26, 70730712), (27, 68111056), (36, 51083292), (39, 47153808), (48, 38312469), (52, 35365356), (54, 34055528), (72, 25541646), (78, 23576904), (104, 17682678), (108, 17027764), (117, 15717936), (144, 12770823), (156, 11788452), (169, 10881648), (208, 8841339), (216, 8513882), (234, 7858968), (312, 5894226), (338, 5440824), (351, 5239312), (432, 4256941), (468, 3929484), (507, 3627216), (624, 2947113), (676, 2720412), (702, 2619656), (936, 1964742), (1014, 1813608), (1352, 1360206), (1404, 1309828), (1521, 1209072), (1872, 982371), (2028, 906804), (2704, 680103), (2808, 654914), (3042, 604536), (4056, 453402), (4563, 403024), (5616, 327457), (6084, 302268), (8112, 226701), (9126, 201512), (12168, 151134), (18252, 100756), (24336, 75567), (25189, 73008), (36504, 50378)]