120880779632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{23269}}^1$

素因数の和:23634

約数の個数: 80

約数和(自身を含む): 252421790400

約数和(自身を除く): 131541010768

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 269, 272, 284, 538, 568, 1076, 1136, 1207, 2152, 2414, 4304, 4573, 4828, 9146, 9656, 18292, 19099, 19312, 23269, 36584, 38198, 46538, 73168, 76396, 93076, 152792, 186152, 305584, 324683, 372304, 395573, 649366, 791146, 1298732, 1582292, 1652099, 2597464, 3164584, 3304198, 5194928, 6259361, 6329168, 6608396, 12518722, 13216792, 25037444, 26433584, 28085683, 50074888, 56171366, 100149776, 106409137, 112342732, 212818274, 224685464, 425636548, 444414631, 449370928, 851273096, 888829262, 1702546192, 1777658524, 3555317048, 7110634096, 7555048727, 15110097454, 30220194908, 60440389816, 120880779632]

約数ペア:

[(1, 120880779632), (2, 60440389816), (4, 30220194908), (8, 15110097454), (16, 7555048727), (17, 7110634096), (34, 3555317048), (68, 1777658524), (71, 1702546192), (136, 888829262), (142, 851273096), (269, 449370928), (272, 444414631), (284, 425636548), (538, 224685464), (568, 212818274), (1076, 112342732), (1136, 106409137), (1207, 100149776), (2152, 56171366), (2414, 50074888), (4304, 28085683), (4573, 26433584), (4828, 25037444), (9146, 13216792), (9656, 12518722), (18292, 6608396), (19099, 6329168), (19312, 6259361), (23269, 5194928), (36584, 3304198), (38198, 3164584), (46538, 2597464), (73168, 1652099), (76396, 1582292), (93076, 1298732), (152792, 791146), (186152, 649366), (305584, 395573), (324683, 372304)]