290419632

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{8807}}^1$

素因数の和:9050

約数の個数: 60

約数和(自身を含む): 816413520

約数和(自身を除く): 525993888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 3664, 4122, 5496, 8244, 8807, 10992, 16488, 17614, 26421, 32976, 35228, 52842, 70456, 79263, 105684, 140912, 158526, 211368, 317052, 422736, 634104, 1268208, 2016803, 4033606, 6050409, 8067212, 12100818, 16134424, 18151227, 24201636, 32268848, 36302454, 48403272, 72604908, 96806544, 145209816, 290419632]

約数ペア:

[(1, 290419632), (2, 145209816), (3, 96806544), (4, 72604908), (6, 48403272), (8, 36302454), (9, 32268848), (12, 24201636), (16, 18151227), (18, 16134424), (24, 12100818), (36, 8067212), (48, 6050409), (72, 4033606), (144, 2016803), (229, 1268208), (458, 634104), (687, 422736), (916, 317052), (1374, 211368), (1832, 158526), (2061, 140912), (2748, 105684), (3664, 79263), (4122, 70456), (5496, 52842), (8244, 35228), (8807, 32976), (10992, 26421), (16488, 17614)]