117438624

素因数分解:

$2^5\times 3^2\times {\mathrm{409}}^1\times {\mathrm{997}}^1$

素因数の和:1422

約数の個数: 72

約数和(自身を含む): 335118420

約数和(自身を除く): 217679796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 409, 818, 997, 1227, 1636, 1994, 2454, 2991, 3272, 3681, 3988, 4908, 5982, 6544, 7362, 7976, 8973, 9816, 11964, 13088, 14724, 15952, 17946, 19632, 23928, 29448, 31904, 35892, 39264, 47856, 58896, 71784, 95712, 117792, 143568, 287136, 407773, 815546, 1223319, 1631092, 2446638, 3262184, 3669957, 4893276, 6524368, 7339914, 9786552, 13048736, 14679828, 19573104, 29359656, 39146208, 58719312, 117438624]

約数ペア:

[(1, 117438624), (2, 58719312), (3, 39146208), (4, 29359656), (6, 19573104), (8, 14679828), (9, 13048736), (12, 9786552), (16, 7339914), (18, 6524368), (24, 4893276), (32, 3669957), (36, 3262184), (48, 2446638), (72, 1631092), (96, 1223319), (144, 815546), (288, 407773), (409, 287136), (818, 143568), (997, 117792), (1227, 95712), (1636, 71784), (1994, 58896), (2454, 47856), (2991, 39264), (3272, 35892), (3681, 31904), (3988, 29448), (4908, 23928), (5982, 19632), (6544, 17946), (7362, 15952), (7976, 14724), (8973, 13088), (9816, 11964)]