664485624

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17851}}^1$

素因数の和:17921

約数の個数: 96

約数和(自身を含む): 2005136640

約数和(自身を除く): 1340651016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 47, 66, 72, 88, 94, 99, 132, 141, 188, 198, 264, 282, 376, 396, 423, 517, 564, 792, 846, 1034, 1128, 1551, 1692, 2068, 3102, 3384, 4136, 4653, 6204, 9306, 12408, 17851, 18612, 35702, 37224, 53553, 71404, 107106, 142808, 160659, 196361, 214212, 321318, 392722, 428424, 589083, 642636, 785444, 838997, 1178166, 1285272, 1570888, 1677994, 1767249, 2356332, 2516991, 3355988, 3534498, 4712664, 5033982, 6711976, 7068996, 7550973, 9228967, 10067964, 14137992, 15101946, 18457934, 20135928, 27686901, 30203892, 36915868, 55373802, 60407784, 73831736, 83060703, 110747604, 166121406, 221495208, 332242812, 664485624]

約数ペア:

[(1, 664485624), (2, 332242812), (3, 221495208), (4, 166121406), (6, 110747604), (8, 83060703), (9, 73831736), (11, 60407784), (12, 55373802), (18, 36915868), (22, 30203892), (24, 27686901), (33, 20135928), (36, 18457934), (44, 15101946), (47, 14137992), (66, 10067964), (72, 9228967), (88, 7550973), (94, 7068996), (99, 6711976), (132, 5033982), (141, 4712664), (188, 3534498), (198, 3355988), (264, 2516991), (282, 2356332), (376, 1767249), (396, 1677994), (423, 1570888), (517, 1285272), (564, 1178166), (792, 838997), (846, 785444), (1034, 642636), (1128, 589083), (1551, 428424), (1692, 392722), (2068, 321318), (3102, 214212), (3384, 196361), (4136, 160659), (4653, 142808), (6204, 107106), (9306, 71404), (12408, 53553), (17851, 37224), (18612, 35702)]