2640078552

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{32099}}^1$

素因数の和:32280

約数の個数: 64

約数和(自身を含む): 6933600000

約数和(自身を除く): 4293521448

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 149, 184, 276, 298, 447, 552, 596, 894, 1192, 1788, 3427, 3576, 6854, 10281, 13708, 20562, 27416, 32099, 41124, 64198, 82248, 96297, 128396, 192594, 256792, 385188, 738277, 770376, 1476554, 2214831, 2953108, 4429662, 4782751, 5906216, 8859324, 9565502, 14348253, 17718648, 19131004, 28696506, 38262008, 57393012, 110003273, 114786024, 220006546, 330009819, 440013092, 660019638, 880026184, 1320039276, 2640078552]

約数ペア:

[(1, 2640078552), (2, 1320039276), (3, 880026184), (4, 660019638), (6, 440013092), (8, 330009819), (12, 220006546), (23, 114786024), (24, 110003273), (46, 57393012), (69, 38262008), (92, 28696506), (138, 19131004), (149, 17718648), (184, 14348253), (276, 9565502), (298, 8859324), (447, 5906216), (552, 4782751), (596, 4429662), (894, 2953108), (1192, 2214831), (1788, 1476554), (3427, 770376), (3576, 738277), (6854, 385188), (10281, 256792), (13708, 192594), (20562, 128396), (27416, 96297), (32099, 82248), (41124, 64198)]