851462884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4423}}^1$

素因数の和:4612

約数の個数: 48

約数和(自身を含む): 1672272000

約数和(自身を除く): 820809116

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 149, 298, 323, 596, 646, 1292, 2533, 2831, 4423, 5066, 5662, 8846, 10132, 11324, 17692, 48127, 75191, 84037, 96254, 150382, 168074, 192508, 300764, 336148, 659027, 1318054, 1428629, 2636108, 2857258, 5714516, 11203459, 12521513, 22406918, 25043026, 44813836, 50086052, 212865721, 425731442, 851462884]

約数ペア:

[(1, 851462884), (2, 425731442), (4, 212865721), (17, 50086052), (19, 44813836), (34, 25043026), (38, 22406918), (68, 12521513), (76, 11203459), (149, 5714516), (298, 2857258), (323, 2636108), (596, 1428629), (646, 1318054), (1292, 659027), (2533, 336148), (2831, 300764), (4423, 192508), (5066, 168074), (5662, 150382), (8846, 96254), (10132, 84037), (11324, 75191), (17692, 48127)]