1038696752

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{491}}^1\times {\mathrm{1213}}^1$

素因数の和:1821

約数の個数: 40

約数和(自身を含む): 2036752080

約数和(自身を除く): 998055328

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 491, 872, 982, 1213, 1744, 1964, 2426, 3928, 4852, 7856, 9704, 19408, 53519, 107038, 132217, 214076, 264434, 428152, 528868, 595583, 856304, 1057736, 1191166, 2115472, 2382332, 4764664, 9529328, 64918547, 129837094, 259674188, 519348376, 1038696752]

約数ペア:

[(1, 1038696752), (2, 519348376), (4, 259674188), (8, 129837094), (16, 64918547), (109, 9529328), (218, 4764664), (436, 2382332), (491, 2115472), (872, 1191166), (982, 1057736), (1213, 856304), (1744, 595583), (1964, 528868), (2426, 428152), (3928, 264434), (4852, 214076), (7856, 132217), (9704, 107038), (19408, 53519)]