1036375630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 1986145920

約数和(自身を除く): 949770290

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 197, 230, 257, 394, 445, 514, 890, 985, 1285, 1970, 2047, 2570, 4094, 4531, 5911, 9062, 10235, 11822, 17533, 20470, 22655, 22873, 29555, 35066, 45310, 45746, 50629, 59110, 87665, 101258, 114365, 175330, 228730, 253145, 403259, 506290, 526079, 806518, 1052158, 1164467, 2016295, 2328934, 2630395, 4032590, 4505981, 5260790, 5822335, 9011962, 11644670, 22529905, 45059810, 103637563, 207275126, 518187815, 1036375630]

約数ペア:

[(1, 1036375630), (2, 518187815), (5, 207275126), (10, 103637563), (23, 45059810), (46, 22529905), (89, 11644670), (115, 9011962), (178, 5822335), (197, 5260790), (230, 4505981), (257, 4032590), (394, 2630395), (445, 2328934), (514, 2016295), (890, 1164467), (985, 1052158), (1285, 806518), (1970, 526079), (2047, 506290), (2570, 403259), (4094, 253145), (4531, 228730), (5911, 175330), (9062, 114365), (10235, 101258), (11822, 87665), (17533, 59110), (20470, 50629), (22655, 45746), (22873, 45310), (29555, 35066)]