1420247304

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{939317}}^1$

素因数の和:939339

約数の個数: 64

約数和(自身を含む): 4508726400

約数和(自身を除く): 3088479096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 939317, 1878634, 2817951, 3757268, 5635902, 6575219, 7514536, 8453853, 11271804, 13150438, 16907706, 19725657, 22543608, 25361559, 26300876, 33815412, 39451314, 50723118, 52601752, 59176971, 67630824, 78902628, 101446236, 118353942, 157805256, 177530913, 202892472, 236707884, 355061826, 473415768, 710123652, 1420247304]

約数ペア:

[(1, 1420247304), (2, 710123652), (3, 473415768), (4, 355061826), (6, 236707884), (7, 202892472), (8, 177530913), (9, 157805256), (12, 118353942), (14, 101446236), (18, 78902628), (21, 67630824), (24, 59176971), (27, 52601752), (28, 50723118), (36, 39451314), (42, 33815412), (54, 26300876), (56, 25361559), (63, 22543608), (72, 19725657), (84, 16907706), (108, 13150438), (126, 11271804), (168, 8453853), (189, 7514536), (216, 6575219), (252, 5635902), (378, 3757268), (504, 2817951), (756, 1878634), (1512, 939317)]