621490848

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53503}}^1$

素因数の和:53538

約数の個数: 72

約数和(自身を含む): 1793240064

約数和(自身を除く): 1171749216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 53503, 107006, 160509, 214012, 321018, 428024, 588533, 642036, 856048, 1177066, 1284072, 1712096, 1765599, 2354132, 2568144, 3531198, 4708264, 5136288, 6473863, 7062396, 9416528, 12947726, 14124792, 18833056, 19421589, 25895452, 28249584, 38843178, 51790904, 56499168, 77686356, 103581808, 155372712, 207163616, 310745424, 621490848]

約数ペア:

[(1, 621490848), (2, 310745424), (3, 207163616), (4, 155372712), (6, 103581808), (8, 77686356), (11, 56499168), (12, 51790904), (16, 38843178), (22, 28249584), (24, 25895452), (32, 19421589), (33, 18833056), (44, 14124792), (48, 12947726), (66, 9416528), (88, 7062396), (96, 6473863), (121, 5136288), (132, 4708264), (176, 3531198), (242, 2568144), (264, 2354132), (352, 1765599), (363, 1712096), (484, 1284072), (528, 1177066), (726, 856048), (968, 642036), (1056, 588533), (1452, 428024), (1936, 321018), (2904, 214012), (3872, 160509), (5808, 107006), (11616, 53503)]