1191988476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2081}}^1\times {\mathrm{2273}}^1$

素因数の和:4371

約数の個数: 72

約数和(自身を含む): 3446692704

約数和(自身を除く): 2254704228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2081, 2273, 4162, 4546, 6243, 6819, 8324, 9092, 12486, 13638, 14567, 15911, 18729, 20457, 24972, 27276, 29134, 31822, 37458, 40914, 43701, 47733, 58268, 63644, 74916, 81828, 87402, 95466, 131103, 143199, 174804, 190932, 262206, 286398, 524412, 572796, 4730113, 9460226, 14190339, 18920452, 28380678, 33110791, 42571017, 56761356, 66221582, 85142034, 99332373, 132443164, 170284068, 198664746, 297997119, 397329492, 595994238, 1191988476]

約数ペア:

[(1, 1191988476), (2, 595994238), (3, 397329492), (4, 297997119), (6, 198664746), (7, 170284068), (9, 132443164), (12, 99332373), (14, 85142034), (18, 66221582), (21, 56761356), (28, 42571017), (36, 33110791), (42, 28380678), (63, 18920452), (84, 14190339), (126, 9460226), (252, 4730113), (2081, 572796), (2273, 524412), (4162, 286398), (4546, 262206), (6243, 190932), (6819, 174804), (8324, 143199), (9092, 131103), (12486, 95466), (13638, 87402), (14567, 81828), (15911, 74916), (18729, 63644), (20457, 58268), (24972, 47733), (27276, 43701), (29134, 40914), (31822, 37458)]