541779984

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2789}}^1$

素因数の和:2893

約数の個数: 120

約数和(自身を含む): 1619092800

約数和(自身を除く): 1077312816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 71, 72, 76, 114, 142, 144, 152, 171, 213, 228, 284, 304, 342, 426, 456, 568, 639, 684, 852, 912, 1136, 1278, 1349, 1368, 1704, 2556, 2698, 2736, 2789, 3408, 4047, 5112, 5396, 5578, 8094, 8367, 10224, 10792, 11156, 12141, 16188, 16734, 21584, 22312, 24282, 25101, 32376, 33468, 44624, 48564, 50202, 52991, 64752, 66936, 97128, 100404, 105982, 133872, 158973, 194256, 198019, 200808, 211964, 317946, 396038, 401616, 423928, 476919, 594057, 635892, 792076, 847856, 953838, 1188114, 1271784, 1584152, 1782171, 1907676, 2376228, 2543568, 3168304, 3564342, 3762361, 3815352, 4752456, 7128684, 7524722, 7630704, 9504912, 11287083, 14257368, 15049444, 22574166, 28514736, 30098888, 33861249, 45148332, 60197776, 67722498, 90296664, 135444996, 180593328, 270889992, 541779984]

約数ペア:

[(1, 541779984), (2, 270889992), (3, 180593328), (4, 135444996), (6, 90296664), (8, 67722498), (9, 60197776), (12, 45148332), (16, 33861249), (18, 30098888), (19, 28514736), (24, 22574166), (36, 15049444), (38, 14257368), (48, 11287083), (57, 9504912), (71, 7630704), (72, 7524722), (76, 7128684), (114, 4752456), (142, 3815352), (144, 3762361), (152, 3564342), (171, 3168304), (213, 2543568), (228, 2376228), (284, 1907676), (304, 1782171), (342, 1584152), (426, 1271784), (456, 1188114), (568, 953838), (639, 847856), (684, 792076), (852, 635892), (912, 594057), (1136, 476919), (1278, 423928), (1349, 401616), (1368, 396038), (1704, 317946), (2556, 211964), (2698, 200808), (2736, 198019), (2789, 194256), (3408, 158973), (4047, 133872), (5112, 105982), (5396, 100404), (5578, 97128), (8094, 66936), (8367, 64752), (10224, 52991), (10792, 50202), (11156, 48564), (12141, 44624), (16188, 33468), (16734, 32376), (21584, 25101), (22312, 24282)]