1310736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 80

約数和(自身を含む): 3999744

約数和(自身を除く): 2689008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 83, 84, 94, 112, 141, 166, 168, 188, 249, 282, 329, 332, 336, 376, 498, 564, 581, 658, 664, 752, 987, 996, 1128, 1162, 1316, 1328, 1743, 1974, 1992, 2256, 2324, 2632, 3486, 3901, 3948, 3984, 4648, 5264, 6972, 7802, 7896, 9296, 11703, 13944, 15604, 15792, 23406, 27307, 27888, 31208, 46812, 54614, 62416, 81921, 93624, 109228, 163842, 187248, 218456, 327684, 436912, 655368, 1310736]

約数ペア:

[(1, 1310736), (2, 655368), (3, 436912), (4, 327684), (6, 218456), (7, 187248), (8, 163842), (12, 109228), (14, 93624), (16, 81921), (21, 62416), (24, 54614), (28, 46812), (42, 31208), (47, 27888), (48, 27307), (56, 23406), (83, 15792), (84, 15604), (94, 13944), (112, 11703), (141, 9296), (166, 7896), (168, 7802), (188, 6972), (249, 5264), (282, 4648), (329, 3984), (332, 3948), (336, 3901), (376, 3486), (498, 2632), (564, 2324), (581, 2256), (658, 1992), (664, 1974), (752, 1743), (987, 1328), (996, 1316), (1128, 1162)]