1601696512

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2659}}^1$

素因数の和:2869

約数の個数: 72

約数和(自身を含む): 3463394480

約数和(自身を除く): 1861697968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 181, 208, 256, 362, 416, 724, 832, 1448, 1664, 2353, 2659, 2896, 3328, 4706, 5318, 5792, 9412, 10636, 11584, 18824, 21272, 23168, 34567, 37648, 42544, 46336, 69134, 75296, 85088, 138268, 150592, 170176, 276536, 301184, 340352, 481279, 553072, 602368, 680704, 962558, 1106144, 1925116, 2212288, 3850232, 4424576, 6256627, 7700464, 8849152, 12513254, 15400928, 25026508, 30801856, 50053016, 61603712, 100106032, 123207424, 200212064, 400424128, 800848256, 1601696512]

約数ペア:

[(1, 1601696512), (2, 800848256), (4, 400424128), (8, 200212064), (13, 123207424), (16, 100106032), (26, 61603712), (32, 50053016), (52, 30801856), (64, 25026508), (104, 15400928), (128, 12513254), (181, 8849152), (208, 7700464), (256, 6256627), (362, 4424576), (416, 3850232), (724, 2212288), (832, 1925116), (1448, 1106144), (1664, 962558), (2353, 680704), (2659, 602368), (2896, 553072), (3328, 481279), (4706, 340352), (5318, 301184), (5792, 276536), (9412, 170176), (10636, 150592), (11584, 138268), (18824, 85088), (21272, 75296), (23168, 69134), (34567, 46336), (37648, 42544)]