475492072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 995204160

約数和(自身を除く): 519712088

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 283, 313, 488, 566, 626, 671, 1132, 1252, 1342, 2264, 2504, 2684, 3113, 3443, 5368, 6226, 6886, 12452, 13772, 17263, 19093, 24904, 27544, 34526, 38186, 69052, 76372, 88579, 138104, 152744, 177158, 189893, 210023, 354316, 379786, 420046, 708632, 759572, 840092, 974369, 1519144, 1680184, 1948738, 3897476, 5403319, 7794952, 10806638, 21613276, 43226552, 59436509, 118873018, 237746036, 475492072]

約数ペア:

[(1, 475492072), (2, 237746036), (4, 118873018), (8, 59436509), (11, 43226552), (22, 21613276), (44, 10806638), (61, 7794952), (88, 5403319), (122, 3897476), (244, 1948738), (283, 1680184), (313, 1519144), (488, 974369), (566, 840092), (626, 759572), (671, 708632), (1132, 420046), (1252, 379786), (1342, 354316), (2264, 210023), (2504, 189893), (2684, 177158), (3113, 152744), (3443, 138104), (5368, 88579), (6226, 76372), (6886, 69052), (12452, 38186), (13772, 34526), (17263, 27544), (19093, 24904)]