488551326

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1241

約数の個数: 64

約数和(自身を含む): 1058641920

約数和(自身を除く): 570090594

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 79, 82, 123, 138, 158, 237, 246, 474, 943, 1093, 1817, 1886, 2186, 2829, 3239, 3279, 3634, 5451, 5658, 6478, 6558, 9717, 10902, 19434, 25139, 44813, 50278, 74497, 75417, 86347, 89626, 134439, 148994, 150834, 172694, 223491, 259041, 268878, 446982, 518082, 1030699, 1985981, 2061398, 3092097, 3540227, 3971962, 5957943, 6184194, 7080454, 10620681, 11915886, 21241362, 81425221, 162850442, 244275663, 488551326]

約数ペア:

[(1, 488551326), (2, 244275663), (3, 162850442), (6, 81425221), (23, 21241362), (41, 11915886), (46, 10620681), (69, 7080454), (79, 6184194), (82, 5957943), (123, 3971962), (138, 3540227), (158, 3092097), (237, 2061398), (246, 1985981), (474, 1030699), (943, 518082), (1093, 446982), (1817, 268878), (1886, 259041), (2186, 223491), (2829, 172694), (3239, 150834), (3279, 148994), (3634, 134439), (5451, 89626), (5658, 86347), (6478, 75417), (6558, 74497), (9717, 50278), (10902, 44813), (19434, 25139)]