277854984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11317}}^1$

素因数の和:11371

約数の個数: 96

約数和(自身を含む): 847491840

約数和(自身を除く): 569636856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 198, 248, 264, 279, 341, 372, 396, 558, 682, 744, 792, 1023, 1116, 1364, 2046, 2232, 2728, 3069, 4092, 6138, 8184, 11317, 12276, 22634, 24552, 33951, 45268, 67902, 90536, 101853, 124487, 135804, 203706, 248974, 271608, 350827, 373461, 407412, 497948, 701654, 746922, 814824, 995896, 1052481, 1120383, 1403308, 1493844, 2104962, 2240766, 2806616, 2987688, 3157443, 3859097, 4209924, 4481532, 6314886, 7718194, 8419848, 8963064, 11577291, 12629772, 15436388, 23154582, 25259544, 30872776, 34731873, 46309164, 69463746, 92618328, 138927492, 277854984]

約数ペア:

[(1, 277854984), (2, 138927492), (3, 92618328), (4, 69463746), (6, 46309164), (8, 34731873), (9, 30872776), (11, 25259544), (12, 23154582), (18, 15436388), (22, 12629772), (24, 11577291), (31, 8963064), (33, 8419848), (36, 7718194), (44, 6314886), (62, 4481532), (66, 4209924), (72, 3859097), (88, 3157443), (93, 2987688), (99, 2806616), (124, 2240766), (132, 2104962), (186, 1493844), (198, 1403308), (248, 1120383), (264, 1052481), (279, 995896), (341, 814824), (372, 746922), (396, 701654), (558, 497948), (682, 407412), (744, 373461), (792, 350827), (1023, 271608), (1116, 248974), (1364, 203706), (2046, 135804), (2232, 124487), (2728, 101853), (3069, 90536), (4092, 67902), (6138, 45268), (8184, 33951), (11317, 24552), (12276, 22634)]