15661916604

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{35593}}^1$

素因数の和:36339

約数の個数: 72

約数和(自身を含む): 41978139840

約数和(自身を除く): 26316223236

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 719, 1438, 2157, 2876, 4314, 6471, 8628, 12223, 12942, 24446, 25884, 35593, 36669, 48892, 71186, 73338, 106779, 110007, 142372, 146676, 213558, 220014, 320337, 427116, 440028, 605081, 640674, 1210162, 1281348, 1815243, 2420324, 3630486, 5445729, 7260972, 10891458, 21782916, 25591367, 51182734, 76774101, 102365468, 153548202, 230322303, 307096404, 435053239, 460644606, 870106478, 921289212, 1305159717, 1740212956, 2610319434, 3915479151, 5220638868, 7830958302, 15661916604]

約数ペア:

[(1, 15661916604), (2, 7830958302), (3, 5220638868), (4, 3915479151), (6, 2610319434), (9, 1740212956), (12, 1305159717), (17, 921289212), (18, 870106478), (34, 460644606), (36, 435053239), (51, 307096404), (68, 230322303), (102, 153548202), (153, 102365468), (204, 76774101), (306, 51182734), (612, 25591367), (719, 21782916), (1438, 10891458), (2157, 7260972), (2876, 5445729), (4314, 3630486), (6471, 2420324), (8628, 1815243), (12223, 1281348), (12942, 1210162), (24446, 640674), (25884, 605081), (35593, 440028), (36669, 427116), (48892, 320337), (71186, 220014), (73338, 213558), (106779, 146676), (110007, 142372)]