1819291244384

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{56237}}^1$

素因数の和:56680

約数の個数: 96

約数和(自身を含む): 3732048159840

約数和(自身を除く): 1912756915456

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 89, 148, 178, 296, 307, 356, 592, 614, 712, 1184, 1228, 1424, 2456, 2848, 3293, 4912, 6586, 9824, 11359, 13172, 22718, 26344, 27323, 45436, 52688, 54646, 56237, 90872, 105376, 109292, 112474, 181744, 218584, 224948, 363488, 437168, 449896, 874336, 899792, 1010951, 1799584, 2021902, 2080769, 4043804, 4161538, 5005093, 8087608, 8323076, 10010186, 16175216, 16646152, 17264759, 20020372, 32350432, 33292304, 34529518, 40040744, 66584608, 69059036, 80081488, 138118072, 160162976, 185188441, 276236144, 370376882, 552472288, 638796083, 740753764, 1277592166, 1481507528, 1536563551, 2555184332, 2963015056, 3073127102, 5110368664, 5926030112, 6146254204, 10220737328, 12292508408, 20441474656, 24585016816, 49170033632, 56852851387, 113705702774, 227411405548, 454822811096, 909645622192, 1819291244384]

約数ペア:

[(1, 1819291244384), (2, 909645622192), (4, 454822811096), (8, 227411405548), (16, 113705702774), (32, 56852851387), (37, 49170033632), (74, 24585016816), (89, 20441474656), (148, 12292508408), (178, 10220737328), (296, 6146254204), (307, 5926030112), (356, 5110368664), (592, 3073127102), (614, 2963015056), (712, 2555184332), (1184, 1536563551), (1228, 1481507528), (1424, 1277592166), (2456, 740753764), (2848, 638796083), (3293, 552472288), (4912, 370376882), (6586, 276236144), (9824, 185188441), (11359, 160162976), (13172, 138118072), (22718, 80081488), (26344, 69059036), (27323, 66584608), (45436, 40040744), (52688, 34529518), (54646, 33292304), (56237, 32350432), (90872, 20020372), (105376, 17264759), (109292, 16646152), (112474, 16175216), (181744, 10010186), (218584, 8323076), (224948, 8087608), (363488, 5005093), (437168, 4161538), (449896, 4043804), (874336, 2080769), (899792, 2021902), (1010951, 1799584)]