1948278648

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1\times {\mathrm{2297}}^1$

素因数の和:2964

約数の個数: 64

約数和(自身を含む): 4963680000

約数和(自身を除く): 3015401352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 599, 708, 1198, 1416, 1797, 2297, 2396, 3594, 4594, 4792, 6891, 7188, 9188, 13782, 14376, 18376, 27564, 35341, 55128, 70682, 106023, 135523, 141364, 212046, 271046, 282728, 406569, 424092, 542092, 813138, 848184, 1084184, 1375903, 1626276, 2751806, 3252552, 4127709, 5503612, 8255418, 11007224, 16510836, 33021672, 81178277, 162356554, 243534831, 324713108, 487069662, 649426216, 974139324, 1948278648]

約数ペア:

[(1, 1948278648), (2, 974139324), (3, 649426216), (4, 487069662), (6, 324713108), (8, 243534831), (12, 162356554), (24, 81178277), (59, 33021672), (118, 16510836), (177, 11007224), (236, 8255418), (354, 5503612), (472, 4127709), (599, 3252552), (708, 2751806), (1198, 1626276), (1416, 1375903), (1797, 1084184), (2297, 848184), (2396, 813138), (3594, 542092), (4594, 424092), (4792, 406569), (6891, 282728), (7188, 271046), (9188, 212046), (13782, 141364), (14376, 135523), (18376, 106023), (27564, 70682), (35341, 55128)]