42779363478

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1\times {\mathrm{1213}}^1$

素因数の和:1853

約数の個数: 64

約数和(自身を含む): 87268147200

約数和(自身を除く): 44488783722

約数列:

[1, 2, 3, 6, 103, 149, 206, 298, 309, 383, 447, 618, 766, 894, 1149, 1213, 2298, 2426, 3639, 7278, 15347, 30694, 39449, 46041, 57067, 78898, 92082, 114134, 118347, 124939, 171201, 180737, 236694, 249878, 342402, 361474, 374817, 464579, 542211, 749634, 929158, 1084422, 1393737, 2787474, 5877901, 11755802, 17633703, 18615911, 35267406, 37231822, 47851637, 55847733, 69222271, 95703274, 111695466, 138444542, 143554911, 207666813, 287109822, 415333626, 7129893913, 14259787826, 21389681739, 42779363478]

約数ペア:

[(1, 42779363478), (2, 21389681739), (3, 14259787826), (6, 7129893913), (103, 415333626), (149, 287109822), (206, 207666813), (298, 143554911), (309, 138444542), (383, 111695466), (447, 95703274), (618, 69222271), (766, 55847733), (894, 47851637), (1149, 37231822), (1213, 35267406), (2298, 18615911), (2426, 17633703), (3639, 11755802), (7278, 5877901), (15347, 2787474), (30694, 1393737), (39449, 1084422), (46041, 929158), (57067, 749634), (78898, 542211), (92082, 464579), (114134, 374817), (118347, 361474), (124939, 342402), (171201, 249878), (180737, 236694)]