1315674430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1\times {\mathrm{467}}^1$

素因数の和:889

約数の個数: 64

約数和(自身を含む): 2739889152

約数和(自身を除く): 1424214722

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 241, 334, 467, 482, 835, 934, 1169, 1205, 1670, 1687, 2335, 2338, 2410, 3269, 3374, 4670, 5845, 6538, 8435, 11690, 16345, 16870, 32690, 40247, 77989, 80494, 112547, 155978, 201235, 225094, 281729, 389945, 402470, 545923, 562735, 563458, 779890, 787829, 1091846, 1125470, 1408645, 1575658, 2729615, 2817290, 3939145, 5459230, 7878290, 18795349, 37590698, 93976745, 131567443, 187953490, 263134886, 657837215, 1315674430]

約数ペア:

[(1, 1315674430), (2, 657837215), (5, 263134886), (7, 187953490), (10, 131567443), (14, 93976745), (35, 37590698), (70, 18795349), (167, 7878290), (241, 5459230), (334, 3939145), (467, 2817290), (482, 2729615), (835, 1575658), (934, 1408645), (1169, 1125470), (1205, 1091846), (1670, 787829), (1687, 779890), (2335, 563458), (2338, 562735), (2410, 545923), (3269, 402470), (3374, 389945), (4670, 281729), (5845, 225094), (6538, 201235), (8435, 155978), (11690, 112547), (16345, 80494), (16870, 77989), (32690, 40247)]