1211344596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{436993}}^1$

素因数の和:437021

約数の個数: 72

約数和(自身を含む): 3817579584

約数和(自身を除く): 2606234988

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 436993, 873986, 1310979, 1747972, 2621958, 3058951, 3932937, 4806923, 5243916, 6117902, 7865874, 9176853, 9613846, 12235804, 14420769, 15731748, 18353706, 19227692, 27530559, 28841538, 33648461, 36707412, 43262307, 55061118, 57683076, 67296922, 86524614, 100945383, 110122236, 134593844, 173049228, 201890766, 302836149, 403781532, 605672298, 1211344596]

約数ペア:

[(1, 1211344596), (2, 605672298), (3, 403781532), (4, 302836149), (6, 201890766), (7, 173049228), (9, 134593844), (11, 110122236), (12, 100945383), (14, 86524614), (18, 67296922), (21, 57683076), (22, 55061118), (28, 43262307), (33, 36707412), (36, 33648461), (42, 28841538), (44, 27530559), (63, 19227692), (66, 18353706), (77, 15731748), (84, 14420769), (99, 12235804), (126, 9613846), (132, 9176853), (154, 7865874), (198, 6117902), (231, 5243916), (252, 4806923), (308, 3932937), (396, 3058951), (462, 2621958), (693, 1747972), (924, 1310979), (1386, 873986), (2772, 436993)]