858752790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5867}}^1$

素因数の和:5942

約数の個数: 128

約数和(自身を含む): 2555255808

約数和(自身を除く): 1696503018

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 41, 42, 51, 70, 82, 85, 102, 105, 119, 123, 170, 205, 210, 238, 246, 255, 287, 357, 410, 510, 574, 595, 615, 697, 714, 861, 1190, 1230, 1394, 1435, 1722, 1785, 2091, 2870, 3485, 3570, 4182, 4305, 4879, 5867, 6970, 8610, 9758, 10455, 11734, 14637, 17601, 20910, 24395, 29274, 29335, 35202, 41069, 48790, 58670, 73185, 82138, 88005, 99739, 123207, 146370, 176010, 199478, 205345, 240547, 246414, 299217, 410690, 481094, 498695, 598434, 616035, 698173, 721641, 997390, 1202735, 1232070, 1396346, 1443282, 1496085, 1683829, 2094519, 2405470, 2992170, 3367658, 3490865, 3608205, 4089299, 4189038, 5051487, 6981730, 7216410, 8178598, 8419145, 10102974, 10472595, 12267897, 16838290, 20446495, 20945190, 24535794, 25257435, 28625093, 40892990, 50514870, 57250186, 61339485, 85875279, 122678970, 143125465, 171750558, 286250930, 429376395, 858752790]

約数ペア:

[(1, 858752790), (2, 429376395), (3, 286250930), (5, 171750558), (6, 143125465), (7, 122678970), (10, 85875279), (14, 61339485), (15, 57250186), (17, 50514870), (21, 40892990), (30, 28625093), (34, 25257435), (35, 24535794), (41, 20945190), (42, 20446495), (51, 16838290), (70, 12267897), (82, 10472595), (85, 10102974), (102, 8419145), (105, 8178598), (119, 7216410), (123, 6981730), (170, 5051487), (205, 4189038), (210, 4089299), (238, 3608205), (246, 3490865), (255, 3367658), (287, 2992170), (357, 2405470), (410, 2094519), (510, 1683829), (574, 1496085), (595, 1443282), (615, 1396346), (697, 1232070), (714, 1202735), (861, 997390), (1190, 721641), (1230, 698173), (1394, 616035), (1435, 598434), (1722, 498695), (1785, 481094), (2091, 410690), (2870, 299217), (3485, 246414), (3570, 240547), (4182, 205345), (4305, 199478), (4879, 176010), (5867, 146370), (6970, 123207), (8610, 99739), (9758, 88005), (10455, 82138), (11734, 73185), (14637, 58670), (17601, 48790), (20910, 41069), (24395, 35202), (29274, 29335)]