591036368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:460

約数の個数: 80

約数和(自身を含む): 1260336000

約数和(自身を除く): 669299632

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 131, 199, 208, 218, 262, 398, 436, 524, 796, 872, 1048, 1417, 1592, 1703, 1744, 2096, 2587, 2834, 3184, 3406, 5174, 5668, 6812, 10348, 11336, 13624, 14279, 20696, 21691, 22672, 26069, 27248, 28558, 41392, 43382, 52138, 57116, 86764, 104276, 114232, 173528, 185627, 208552, 228464, 281983, 338897, 347056, 371254, 417104, 563966, 677794, 742508, 1127932, 1355588, 1485016, 2255864, 2711176, 2841521, 2970032, 4511728, 5422352, 5683042, 11366084, 22732168, 36939773, 45464336, 73879546, 147759092, 295518184, 591036368]

約数ペア:

[(1, 591036368), (2, 295518184), (4, 147759092), (8, 73879546), (13, 45464336), (16, 36939773), (26, 22732168), (52, 11366084), (104, 5683042), (109, 5422352), (131, 4511728), (199, 2970032), (208, 2841521), (218, 2711176), (262, 2255864), (398, 1485016), (436, 1355588), (524, 1127932), (796, 742508), (872, 677794), (1048, 563966), (1417, 417104), (1592, 371254), (1703, 347056), (1744, 338897), (2096, 281983), (2587, 228464), (2834, 208552), (3184, 185627), (3406, 173528), (5174, 114232), (5668, 104276), (6812, 86764), (10348, 57116), (11336, 52138), (13624, 43382), (14279, 41392), (20696, 28558), (21691, 27248), (22672, 26069)]