258996852

素因数分解:

$2^2\times 3^4\times {\mathrm{83}}^1\times {\mathrm{9631}}^1$

素因数の和:9730

約数の個数: 60

約数和(自身を含む): 685297536

約数和(自身を除く): 426300684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 249, 324, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 6723, 8964, 9631, 13446, 19262, 26892, 28893, 38524, 57786, 86679, 115572, 173358, 260037, 346716, 520074, 780111, 799373, 1040148, 1560222, 1598746, 2398119, 3120444, 3197492, 4796238, 7194357, 9592476, 14388714, 21583071, 28777428, 43166142, 64749213, 86332284, 129498426, 258996852]

約数ペア:

[(1, 258996852), (2, 129498426), (3, 86332284), (4, 64749213), (6, 43166142), (9, 28777428), (12, 21583071), (18, 14388714), (27, 9592476), (36, 7194357), (54, 4796238), (81, 3197492), (83, 3120444), (108, 2398119), (162, 1598746), (166, 1560222), (249, 1040148), (324, 799373), (332, 780111), (498, 520074), (747, 346716), (996, 260037), (1494, 173358), (2241, 115572), (2988, 86679), (4482, 57786), (6723, 38524), (8964, 28893), (9631, 26892), (13446, 19262)]