18563238408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5408869}}^1$

素因数の和:5408902

約数の個数: 64

約数和(自身を含む): 54521409600

約数和(自身を除く): 35958171192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 5408869, 10817738, 16226607, 21635476, 32453214, 43270952, 59497559, 64906428, 70315297, 118995118, 129812856, 140630594, 178492677, 210945891, 237990236, 281261188, 356985354, 421891782, 475980472, 562522376, 713970708, 773468267, 843783564, 1427941416, 1546936534, 1687567128, 2320404801, 3093873068, 4640809602, 6187746136, 9281619204, 18563238408]

約数ペア:

[(1, 18563238408), (2, 9281619204), (3, 6187746136), (4, 4640809602), (6, 3093873068), (8, 2320404801), (11, 1687567128), (12, 1546936534), (13, 1427941416), (22, 843783564), (24, 773468267), (26, 713970708), (33, 562522376), (39, 475980472), (44, 421891782), (52, 356985354), (66, 281261188), (78, 237990236), (88, 210945891), (104, 178492677), (132, 140630594), (143, 129812856), (156, 118995118), (264, 70315297), (286, 64906428), (312, 59497559), (429, 43270952), (572, 32453214), (858, 21635476), (1144, 16226607), (1716, 10817738), (3432, 5408869)]