318627288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13451}}^1$

素因数の和:13517

約数の個数: 96

約数和(自身を含む): 1007285760

約数和(自身を除く): 688658472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2632, 2961, 3384, 3948, 5922, 7896, 11844, 13451, 23688, 26902, 40353, 53804, 80706, 94157, 107608, 121059, 161412, 188314, 242118, 282471, 322824, 376628, 484236, 564942, 632197, 753256, 847413, 968472, 1129884, 1264394, 1694826, 1896591, 2259768, 2528788, 3389652, 3793182, 4425379, 5057576, 5689773, 6779304, 7586364, 8850758, 11379546, 13276137, 15172728, 17701516, 22759092, 26552274, 35403032, 39828411, 45518184, 53104548, 79656822, 106209096, 159313644, 318627288]

約数ペア:

[(1, 318627288), (2, 159313644), (3, 106209096), (4, 79656822), (6, 53104548), (7, 45518184), (8, 39828411), (9, 35403032), (12, 26552274), (14, 22759092), (18, 17701516), (21, 15172728), (24, 13276137), (28, 11379546), (36, 8850758), (42, 7586364), (47, 6779304), (56, 5689773), (63, 5057576), (72, 4425379), (84, 3793182), (94, 3389652), (126, 2528788), (141, 2259768), (168, 1896591), (188, 1694826), (252, 1264394), (282, 1129884), (329, 968472), (376, 847413), (423, 753256), (504, 632197), (564, 564942), (658, 484236), (846, 376628), (987, 322824), (1128, 282471), (1316, 242118), (1692, 188314), (1974, 161412), (2632, 121059), (2961, 107608), (3384, 94157), (3948, 80706), (5922, 53804), (7896, 40353), (11844, 26902), (13451, 23688)]