1181291256

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3943}}^1$

素因数の和:4050

約数の個数: 128

約数和(自身を含む): 3502272000

約数和(自身を除く): 2320980744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 73, 76, 108, 114, 146, 152, 171, 216, 219, 228, 292, 342, 438, 456, 513, 584, 657, 684, 876, 1026, 1314, 1368, 1387, 1752, 1971, 2052, 2628, 2774, 3942, 3943, 4104, 4161, 5256, 5548, 7884, 7886, 8322, 11096, 11829, 12483, 15768, 15772, 16644, 23658, 24966, 31544, 33288, 35487, 37449, 47316, 49932, 70974, 74898, 74917, 94632, 99864, 106461, 141948, 149796, 149834, 212922, 224751, 283896, 287839, 299592, 299668, 425844, 449502, 575678, 599336, 674253, 851688, 863517, 899004, 1151356, 1348506, 1727034, 1798008, 2022759, 2302712, 2590551, 2697012, 3454068, 4045518, 5181102, 5394024, 5468941, 6908136, 7771653, 8091036, 10362204, 10937882, 15543306, 16182072, 16406823, 20724408, 21875764, 31086612, 32813646, 43751528, 49220469, 62173224, 65627292, 98440938, 131254584, 147661407, 196881876, 295322814, 393763752, 590645628, 1181291256]

約数ペア:

[(1, 1181291256), (2, 590645628), (3, 393763752), (4, 295322814), (6, 196881876), (8, 147661407), (9, 131254584), (12, 98440938), (18, 65627292), (19, 62173224), (24, 49220469), (27, 43751528), (36, 32813646), (38, 31086612), (54, 21875764), (57, 20724408), (72, 16406823), (73, 16182072), (76, 15543306), (108, 10937882), (114, 10362204), (146, 8091036), (152, 7771653), (171, 6908136), (216, 5468941), (219, 5394024), (228, 5181102), (292, 4045518), (342, 3454068), (438, 2697012), (456, 2590551), (513, 2302712), (584, 2022759), (657, 1798008), (684, 1727034), (876, 1348506), (1026, 1151356), (1314, 899004), (1368, 863517), (1387, 851688), (1752, 674253), (1971, 599336), (2052, 575678), (2628, 449502), (2774, 425844), (3942, 299668), (3943, 299592), (4104, 287839), (4161, 283896), (5256, 224751), (5548, 212922), (7884, 149834), (7886, 149796), (8322, 141948), (11096, 106461), (11829, 99864), (12483, 94632), (15768, 74917), (15772, 74898), (16644, 70974), (23658, 49932), (24966, 47316), (31544, 37449), (33288, 35487)]