1002859984

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5333}}^1$

素因数の和:5444

約数の個数: 80

約数和(自身を含む): 2349349632

約数和(自身を除く): 1346489648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 73, 92, 112, 146, 161, 184, 292, 322, 368, 511, 584, 644, 1022, 1168, 1288, 1679, 2044, 2576, 3358, 4088, 5333, 6716, 8176, 10666, 11753, 13432, 21332, 23506, 26864, 37331, 42664, 47012, 74662, 85328, 94024, 122659, 149324, 188048, 245318, 298648, 389309, 490636, 597296, 778618, 858613, 981272, 1557236, 1717226, 1962544, 2725163, 3114472, 3434452, 5450326, 6228944, 6868904, 8954107, 10900652, 13737808, 17908214, 21801304, 35816428, 43602608, 62678749, 71632856, 125357498, 143265712, 250714996, 501429992, 1002859984]

約数ペア:

[(1, 1002859984), (2, 501429992), (4, 250714996), (7, 143265712), (8, 125357498), (14, 71632856), (16, 62678749), (23, 43602608), (28, 35816428), (46, 21801304), (56, 17908214), (73, 13737808), (92, 10900652), (112, 8954107), (146, 6868904), (161, 6228944), (184, 5450326), (292, 3434452), (322, 3114472), (368, 2725163), (511, 1962544), (584, 1717226), (644, 1557236), (1022, 981272), (1168, 858613), (1288, 778618), (1679, 597296), (2044, 490636), (2576, 389309), (3358, 298648), (4088, 245318), (5333, 188048), (6716, 149324), (8176, 122659), (10666, 94024), (11753, 85328), (13432, 74662), (21332, 47012), (23506, 42664), (26864, 37331)]