1258907516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{2111}}^1$

素因数の和:2294

約数の個数: 48

約数和(自身を含む): 2347107840

約数和(自身を除く): 1088200324

約数列:

[1, 2, 4, 29, 53, 58, 97, 106, 116, 194, 212, 388, 1537, 2111, 2813, 3074, 4222, 5141, 5626, 6148, 8444, 10282, 11252, 20564, 61219, 111883, 122438, 149089, 204767, 223766, 244876, 298178, 409534, 447532, 596356, 819068, 3244607, 5938243, 6489214, 10852651, 11876486, 12978428, 21705302, 23752972, 43410604, 314726879, 629453758, 1258907516]

約数ペア:

[(1, 1258907516), (2, 629453758), (4, 314726879), (29, 43410604), (53, 23752972), (58, 21705302), (97, 12978428), (106, 11876486), (116, 10852651), (194, 6489214), (212, 5938243), (388, 3244607), (1537, 819068), (2111, 596356), (2813, 447532), (3074, 409534), (4222, 298178), (5141, 244876), (5626, 223766), (6148, 204767), (8444, 149089), (10282, 122438), (11252, 111883), (20564, 61219)]