1215691700704

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{13223239}}^1$

素因数の和:13223292

約数の個数: 72

約数和(自身を含む): 2744113211280

約数和(自身を除く): 1528421510576

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 416, 442, 544, 676, 884, 1352, 1768, 2704, 2873, 3536, 5408, 5746, 7072, 11492, 22984, 45968, 91936, 13223239, 26446478, 52892956, 105785912, 171902107, 211571824, 224795063, 343804214, 423143648, 449590126, 687608428, 899180252, 1375216856, 1798360504, 2234727391, 2750433712, 2922335819, 3596721008, 4469454782, 5500867424, 5844671638, 7193442016, 8938909564, 11689343276, 17877819128, 23378686552, 35755638256, 37990365647, 46757373104, 71511276512, 75980731294, 93514746208, 151961462588, 303922925176, 607845850352, 1215691700704]

約数ペア:

[(1, 1215691700704), (2, 607845850352), (4, 303922925176), (8, 151961462588), (13, 93514746208), (16, 75980731294), (17, 71511276512), (26, 46757373104), (32, 37990365647), (34, 35755638256), (52, 23378686552), (68, 17877819128), (104, 11689343276), (136, 8938909564), (169, 7193442016), (208, 5844671638), (221, 5500867424), (272, 4469454782), (338, 3596721008), (416, 2922335819), (442, 2750433712), (544, 2234727391), (676, 1798360504), (884, 1375216856), (1352, 899180252), (1768, 687608428), (2704, 449590126), (2873, 423143648), (3536, 343804214), (5408, 224795063), (5746, 211571824), (7072, 171902107), (11492, 105785912), (22984, 52892956), (45968, 26446478), (91936, 13223239)]