1257679368

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{20101}}^1$

素因数の和:20203

約数の個数: 96

約数和(自身を含む): 3763094400

約数和(自身を除く): 2505415032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 79, 88, 99, 132, 158, 198, 237, 264, 316, 396, 474, 632, 711, 792, 869, 948, 1422, 1738, 1896, 2607, 2844, 3476, 5214, 5688, 6952, 7821, 10428, 15642, 20101, 20856, 31284, 40202, 60303, 62568, 80404, 120606, 160808, 180909, 221111, 241212, 361818, 442222, 482424, 663333, 723636, 884444, 1326666, 1447272, 1587979, 1768888, 1989999, 2653332, 3175958, 3979998, 4763937, 5306664, 6351916, 7959996, 9527874, 12703832, 14291811, 15919992, 17467769, 19055748, 28583622, 34935538, 38111496, 52403307, 57167244, 69871076, 104806614, 114334488, 139742152, 157209921, 209613228, 314419842, 419226456, 628839684, 1257679368]

約数ペア:

[(1, 1257679368), (2, 628839684), (3, 419226456), (4, 314419842), (6, 209613228), (8, 157209921), (9, 139742152), (11, 114334488), (12, 104806614), (18, 69871076), (22, 57167244), (24, 52403307), (33, 38111496), (36, 34935538), (44, 28583622), (66, 19055748), (72, 17467769), (79, 15919992), (88, 14291811), (99, 12703832), (132, 9527874), (158, 7959996), (198, 6351916), (237, 5306664), (264, 4763937), (316, 3979998), (396, 3175958), (474, 2653332), (632, 1989999), (711, 1768888), (792, 1587979), (869, 1447272), (948, 1326666), (1422, 884444), (1738, 723636), (1896, 663333), (2607, 482424), (2844, 442222), (3476, 361818), (5214, 241212), (5688, 221111), (6952, 180909), (7821, 160808), (10428, 120606), (15642, 80404), (20101, 62568), (20856, 60303), (31284, 40202)]