1607724170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{757}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 3414219984

約数和(自身を除く): 1806495814

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 130, 155, 170, 221, 310, 403, 442, 527, 757, 806, 961, 1054, 1105, 1514, 1922, 2015, 2210, 2635, 3785, 4030, 4805, 5270, 6851, 7570, 9610, 9841, 12493, 12869, 13702, 16337, 19682, 23467, 24986, 25738, 32674, 34255, 46934, 49205, 62465, 64345, 68510, 81685, 98410, 117335, 124930, 128690, 163370, 167297, 212381, 234670, 305071, 334594, 398939, 424762, 610142, 727477, 797878, 836485, 1061905, 1454954, 1525355, 1672970, 1994695, 2123810, 3050710, 3637385, 3989390, 5186207, 7274770, 9457201, 10372414, 12367109, 18914402, 24734218, 25931035, 47286005, 51862070, 61835545, 94572010, 123671090, 160772417, 321544834, 803862085, 1607724170]

約数ペア:

[(1, 1607724170), (2, 803862085), (5, 321544834), (10, 160772417), (13, 123671090), (17, 94572010), (26, 61835545), (31, 51862070), (34, 47286005), (62, 25931035), (65, 24734218), (85, 18914402), (130, 12367109), (155, 10372414), (170, 9457201), (221, 7274770), (310, 5186207), (403, 3989390), (442, 3637385), (527, 3050710), (757, 2123810), (806, 1994695), (961, 1672970), (1054, 1525355), (1105, 1454954), (1514, 1061905), (1922, 836485), (2015, 797878), (2210, 727477), (2635, 610142), (3785, 424762), (4030, 398939), (4805, 334594), (5270, 305071), (6851, 234670), (7570, 212381), (9610, 167297), (9841, 163370), (12493, 128690), (12869, 124930), (13702, 117335), (16337, 98410), (19682, 81685), (23467, 68510), (24986, 64345), (25738, 62465), (32674, 49205), (34255, 46934)]