705473418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2213}}^1$

素因数の和:2359

約数の個数: 64

約数和(自身を含む): 1568149632

約数和(自身を除く): 862676214

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 67, 78, 122, 134, 183, 201, 366, 402, 793, 871, 1586, 1742, 2213, 2379, 2613, 4087, 4426, 4758, 5226, 6639, 8174, 12261, 13278, 24522, 28769, 53131, 57538, 86307, 106262, 134993, 148271, 159393, 172614, 269986, 296542, 318786, 404979, 444813, 809958, 889626, 1754909, 1927523, 3509818, 3855046, 5264727, 5782569, 9044531, 10529454, 11565138, 18089062, 27133593, 54267186, 117578903, 235157806, 352736709, 705473418]

約数ペア:

[(1, 705473418), (2, 352736709), (3, 235157806), (6, 117578903), (13, 54267186), (26, 27133593), (39, 18089062), (61, 11565138), (67, 10529454), (78, 9044531), (122, 5782569), (134, 5264727), (183, 3855046), (201, 3509818), (366, 1927523), (402, 1754909), (793, 889626), (871, 809958), (1586, 444813), (1742, 404979), (2213, 318786), (2379, 296542), (2613, 269986), (4087, 172614), (4426, 159393), (4758, 148271), (5226, 134993), (6639, 106262), (8174, 86307), (12261, 57538), (13278, 53131), (24522, 28769)]