7135841128

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{107}}^2\times {\mathrm{461}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 14656471830

約数和(自身を除く): 7520630702

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 169, 214, 338, 428, 461, 676, 856, 922, 1352, 1391, 1844, 2782, 3688, 5564, 5993, 11128, 11449, 11986, 18083, 22898, 23972, 36166, 45796, 47944, 49327, 72332, 77909, 91592, 98654, 144664, 148837, 155818, 197308, 297674, 311636, 394616, 595348, 623272, 641251, 1190696, 1282502, 1934881, 2565004, 3869762, 5130008, 5277989, 7739524, 8336263, 10555978, 15479048, 16672526, 21111956, 33345052, 42223912, 66690104, 68613857, 137227714, 274455428, 548910856, 891980141, 1783960282, 3567920564, 7135841128]

約数ペア:

[(1, 7135841128), (2, 3567920564), (4, 1783960282), (8, 891980141), (13, 548910856), (26, 274455428), (52, 137227714), (104, 68613857), (107, 66690104), (169, 42223912), (214, 33345052), (338, 21111956), (428, 16672526), (461, 15479048), (676, 10555978), (856, 8336263), (922, 7739524), (1352, 5277989), (1391, 5130008), (1844, 3869762), (2782, 2565004), (3688, 1934881), (5564, 1282502), (5993, 1190696), (11128, 641251), (11449, 623272), (11986, 595348), (18083, 394616), (22898, 311636), (23972, 297674), (36166, 197308), (45796, 155818), (47944, 148837), (49327, 144664), (72332, 98654), (77909, 91592)]