2800900656

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1023721}}^1$

素因数の和:1023754

約数の個数: 60

約数和(自身を含む): 8251199320

約数和(自身を除く): 5450298664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 1023721, 2047442, 3071163, 4094884, 6142326, 8189768, 9213489, 12284652, 16379536, 18426978, 19450699, 24569304, 36853956, 38901398, 49138608, 58352097, 73707912, 77802796, 116704194, 147415824, 155605592, 175056291, 233408388, 311211184, 350112582, 466816776, 700225164, 933633552, 1400450328, 2800900656]

約数ペア:

[(1, 2800900656), (2, 1400450328), (3, 933633552), (4, 700225164), (6, 466816776), (8, 350112582), (9, 311211184), (12, 233408388), (16, 175056291), (18, 155605592), (19, 147415824), (24, 116704194), (36, 77802796), (38, 73707912), (48, 58352097), (57, 49138608), (72, 38901398), (76, 36853956), (114, 24569304), (144, 19450699), (152, 18426978), (171, 16379536), (228, 12284652), (304, 9213489), (342, 8189768), (456, 6142326), (684, 4094884), (912, 3071163), (1368, 2047442), (2736, 1023721)]