1597432408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{277}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 3581963280

約数和(自身を除く): 1984530872

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 71, 88, 104, 142, 143, 277, 284, 286, 554, 568, 572, 781, 923, 1108, 1144, 1562, 1846, 2216, 3047, 3124, 3601, 3692, 5041, 6094, 6248, 7202, 7384, 10082, 10153, 12188, 14404, 19667, 20164, 20306, 24376, 28808, 39334, 39611, 40328, 40612, 55451, 65533, 78668, 79222, 81224, 110902, 131066, 157336, 158444, 216337, 221804, 255671, 262132, 316888, 432674, 443608, 511342, 524264, 720863, 865348, 1022684, 1396357, 1441726, 1730696, 2045368, 2792714, 2812381, 2883452, 5585428, 5624762, 5766904, 11170856, 11249524, 15359927, 18152641, 22499048, 30719854, 36305282, 61439708, 72610564, 122879416, 145221128, 199679051, 399358102, 798716204, 1597432408]

約数ペア:

[(1, 1597432408), (2, 798716204), (4, 399358102), (8, 199679051), (11, 145221128), (13, 122879416), (22, 72610564), (26, 61439708), (44, 36305282), (52, 30719854), (71, 22499048), (88, 18152641), (104, 15359927), (142, 11249524), (143, 11170856), (277, 5766904), (284, 5624762), (286, 5585428), (554, 2883452), (568, 2812381), (572, 2792714), (781, 2045368), (923, 1730696), (1108, 1441726), (1144, 1396357), (1562, 1022684), (1846, 865348), (2216, 720863), (3047, 524264), (3124, 511342), (3601, 443608), (3692, 432674), (5041, 316888), (6094, 262132), (6248, 255671), (7202, 221804), (7384, 216337), (10082, 158444), (10153, 157336), (12188, 131066), (14404, 110902), (19667, 81224), (20164, 79222), (20306, 78668), (24376, 65533), (28808, 55451), (39334, 40612), (39611, 40328)]