1810787076

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8231}}^1$

素因数の和:8351

約数の個数: 120

約数和(自身を含む): 5466443136

約数和(自身を除く): 3655656060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 97, 108, 126, 162, 189, 194, 252, 291, 324, 378, 388, 567, 582, 679, 756, 873, 1134, 1164, 1358, 1746, 2037, 2268, 2619, 2716, 3492, 4074, 5238, 6111, 7857, 8148, 8231, 10476, 12222, 15714, 16462, 18333, 24444, 24693, 31428, 32924, 36666, 49386, 54999, 57617, 73332, 74079, 98772, 109998, 115234, 148158, 172851, 219996, 222237, 230468, 296316, 345702, 444474, 518553, 666711, 691404, 798407, 888948, 1037106, 1333422, 1555659, 1596814, 2074212, 2395221, 2666844, 3111318, 3193628, 4666977, 4790442, 5588849, 6222636, 7185663, 9333954, 9580884, 11177698, 14371326, 16766547, 18667908, 21556989, 22355396, 28742652, 33533094, 43113978, 50299641, 64670967, 67066188, 86227956, 100599282, 129341934, 150898923, 201198564, 258683868, 301797846, 452696769, 603595692, 905393538, 1810787076]

約数ペア:

[(1, 1810787076), (2, 905393538), (3, 603595692), (4, 452696769), (6, 301797846), (7, 258683868), (9, 201198564), (12, 150898923), (14, 129341934), (18, 100599282), (21, 86227956), (27, 67066188), (28, 64670967), (36, 50299641), (42, 43113978), (54, 33533094), (63, 28742652), (81, 22355396), (84, 21556989), (97, 18667908), (108, 16766547), (126, 14371326), (162, 11177698), (189, 9580884), (194, 9333954), (252, 7185663), (291, 6222636), (324, 5588849), (378, 4790442), (388, 4666977), (567, 3193628), (582, 3111318), (679, 2666844), (756, 2395221), (873, 2074212), (1134, 1596814), (1164, 1555659), (1358, 1333422), (1746, 1037106), (2037, 888948), (2268, 798407), (2619, 691404), (2716, 666711), (3492, 518553), (4074, 444474), (5238, 345702), (6111, 296316), (7857, 230468), (8148, 222237), (8231, 219996), (10476, 172851), (12222, 148158), (15714, 115234), (16462, 109998), (18333, 98772), (24444, 74079), (24693, 73332), (31428, 57617), (32924, 54999), (36666, 49386)]