530909448

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{1093}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 1366887360

約数和(自身を除く): 835977912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 547, 888, 1093, 1094, 1641, 2186, 2188, 3279, 3282, 4372, 4376, 6558, 6564, 8744, 13116, 13128, 20239, 26232, 40441, 40478, 60717, 80882, 80956, 121323, 121434, 161764, 161912, 242646, 242868, 323528, 485292, 485736, 597871, 970584, 1195742, 1793613, 2391484, 3587226, 4782968, 7174452, 14348904, 22121227, 44242454, 66363681, 88484908, 132727362, 176969816, 265454724, 530909448]

約数ペア:

[(1, 530909448), (2, 265454724), (3, 176969816), (4, 132727362), (6, 88484908), (8, 66363681), (12, 44242454), (24, 22121227), (37, 14348904), (74, 7174452), (111, 4782968), (148, 3587226), (222, 2391484), (296, 1793613), (444, 1195742), (547, 970584), (888, 597871), (1093, 485736), (1094, 485292), (1641, 323528), (2186, 242868), (2188, 242646), (3279, 161912), (3282, 161764), (4372, 121434), (4376, 121323), (6558, 80956), (6564, 80882), (8744, 60717), (13116, 40478), (13128, 40441), (20239, 26232)]