7445040512

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{639169}}^1$

素因数の和:639203

約数の個数: 64

約数和(自身を含む): 18254695200

約数和(自身を除く): 10809654688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 639169, 1278338, 2556676, 4474183, 5113352, 8309197, 8948366, 10226704, 16618394, 17896732, 20453408, 33236788, 35793464, 40906816, 58164379, 66473576, 71586928, 81813632, 116328758, 132947152, 143173856, 232657516, 265894304, 286347712, 465315032, 531788608, 572695424, 930630064, 1063577216, 1861260128, 3722520256, 7445040512]

約数ペア:

[(1, 7445040512), (2, 3722520256), (4, 1861260128), (7, 1063577216), (8, 930630064), (13, 572695424), (14, 531788608), (16, 465315032), (26, 286347712), (28, 265894304), (32, 232657516), (52, 143173856), (56, 132947152), (64, 116328758), (91, 81813632), (104, 71586928), (112, 66473576), (128, 58164379), (182, 40906816), (208, 35793464), (224, 33236788), (364, 20453408), (416, 17896732), (448, 16618394), (728, 10226704), (832, 8948366), (896, 8309197), (1456, 5113352), (1664, 4474183), (2912, 2556676), (5824, 1278338), (11648, 639169)]