1230851816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2063}}^1$

素因数の和:2234

約数の個数: 64

約数和(自身を含む): 2527822080

約数和(自身を除く): 1296970264

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 107, 136, 164, 214, 328, 428, 697, 856, 1394, 1819, 2063, 2788, 3638, 4126, 4387, 5576, 7276, 8252, 8774, 14552, 16504, 17548, 35071, 35096, 70142, 74579, 84583, 140284, 149158, 169166, 220741, 280568, 298316, 338332, 441482, 596632, 676664, 882964, 1437911, 1765928, 2875822, 3752597, 5751644, 7505194, 9050381, 11503288, 15010388, 18100762, 30020776, 36201524, 72403048, 153856477, 307712954, 615425908, 1230851816]

約数ペア:

[(1, 1230851816), (2, 615425908), (4, 307712954), (8, 153856477), (17, 72403048), (34, 36201524), (41, 30020776), (68, 18100762), (82, 15010388), (107, 11503288), (136, 9050381), (164, 7505194), (214, 5751644), (328, 3752597), (428, 2875822), (697, 1765928), (856, 1437911), (1394, 882964), (1819, 676664), (2063, 596632), (2788, 441482), (3638, 338332), (4126, 298316), (4387, 280568), (5576, 220741), (7276, 169166), (8252, 149158), (8774, 140284), (14552, 84583), (16504, 74579), (17548, 70142), (35071, 35096)]