8045446430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{55337}}^1$

素因数の和:55449

約数の個数: 64

約数和(自身を含む): 17339830272

約数和(自身を除く): 9294383842

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 67, 70, 134, 155, 217, 310, 335, 434, 469, 670, 938, 1085, 2077, 2170, 2345, 4154, 4690, 10385, 14539, 20770, 29078, 55337, 72695, 110674, 145390, 276685, 387359, 553370, 774718, 1715447, 1936795, 3430894, 3707579, 3873590, 7415158, 8577235, 12008129, 17154470, 18537895, 24016258, 25953053, 37075790, 51906106, 60040645, 114934949, 120081290, 129765265, 229869898, 259530530, 574674745, 804544643, 1149349490, 1609089286, 4022723215, 8045446430]

約数ペア:

[(1, 8045446430), (2, 4022723215), (5, 1609089286), (7, 1149349490), (10, 804544643), (14, 574674745), (31, 259530530), (35, 229869898), (62, 129765265), (67, 120081290), (70, 114934949), (134, 60040645), (155, 51906106), (217, 37075790), (310, 25953053), (335, 24016258), (434, 18537895), (469, 17154470), (670, 12008129), (938, 8577235), (1085, 7415158), (2077, 3873590), (2170, 3707579), (2345, 3430894), (4154, 1936795), (4690, 1715447), (10385, 774718), (14539, 553370), (20770, 387359), (29078, 276685), (55337, 145390), (72695, 110674)]