1040803784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{521}}^1$

素因数の和:978

約数の個数: 64

約数和(自身を含む): 2131576560

約数和(自身を除く): 1090772776

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 397, 521, 629, 794, 1042, 1258, 1588, 2084, 2516, 3176, 4168, 5032, 6749, 8857, 13498, 14689, 17714, 19277, 26996, 29378, 35428, 38554, 53992, 58756, 70856, 77108, 117512, 154216, 206837, 249713, 327709, 413674, 499426, 655418, 827348, 998852, 1310836, 1654696, 1997704, 2621672, 3516229, 7032458, 7652969, 14064916, 15305938, 28129832, 30611876, 61223752, 130100473, 260200946, 520401892, 1040803784]

約数ペア:

[(1, 1040803784), (2, 520401892), (4, 260200946), (8, 130100473), (17, 61223752), (34, 30611876), (37, 28129832), (68, 15305938), (74, 14064916), (136, 7652969), (148, 7032458), (296, 3516229), (397, 2621672), (521, 1997704), (629, 1654696), (794, 1310836), (1042, 998852), (1258, 827348), (1588, 655418), (2084, 499426), (2516, 413674), (3176, 327709), (4168, 249713), (5032, 206837), (6749, 154216), (8857, 117512), (13498, 77108), (14689, 70856), (17714, 58756), (19277, 53992), (26996, 38554), (29378, 35428)]