690007362

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2069}}^1$

素因数の和:2279

約数の個数: 64

約数和(自身を含む): 1564323840

約数和(自身を除く): 874316478

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 163, 186, 326, 341, 489, 682, 978, 1023, 1793, 2046, 2069, 3586, 4138, 5053, 5379, 6207, 10106, 10758, 12414, 15159, 22759, 30318, 45518, 55583, 64139, 68277, 111166, 128278, 136554, 166749, 192417, 333498, 337247, 384834, 674494, 705529, 1011741, 1411058, 2023482, 2116587, 3709717, 4233174, 7419434, 10454657, 11129151, 20909314, 22258302, 31363971, 62727942, 115001227, 230002454, 345003681, 690007362]

約数ペア:

[(1, 690007362), (2, 345003681), (3, 230002454), (6, 115001227), (11, 62727942), (22, 31363971), (31, 22258302), (33, 20909314), (62, 11129151), (66, 10454657), (93, 7419434), (163, 4233174), (186, 3709717), (326, 2116587), (341, 2023482), (489, 1411058), (682, 1011741), (978, 705529), (1023, 674494), (1793, 384834), (2046, 337247), (2069, 333498), (3586, 192417), (4138, 166749), (5053, 136554), (5379, 128278), (6207, 111166), (10106, 68277), (10758, 64139), (12414, 55583), (15159, 45518), (22759, 30318)]