253449552

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2399}}^1$

素因数の和:2512

約数の個数: 80

約数和(自身を含む): 685670400

約数和(自身を除く): 432220848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 496, 568, 744, 852, 1136, 1488, 1704, 2201, 2399, 3408, 4402, 4798, 6603, 7197, 8804, 9596, 13206, 14394, 17608, 19192, 26412, 28788, 35216, 38384, 52824, 57576, 74369, 105648, 115152, 148738, 170329, 223107, 297476, 340658, 446214, 510987, 594952, 681316, 892428, 1021974, 1189904, 1362632, 1784856, 2043948, 2725264, 3569712, 4087896, 5280199, 8175792, 10560398, 15840597, 21120796, 31681194, 42241592, 63362388, 84483184, 126724776, 253449552]

約数ペア:

[(1, 253449552), (2, 126724776), (3, 84483184), (4, 63362388), (6, 42241592), (8, 31681194), (12, 21120796), (16, 15840597), (24, 10560398), (31, 8175792), (48, 5280199), (62, 4087896), (71, 3569712), (93, 2725264), (124, 2043948), (142, 1784856), (186, 1362632), (213, 1189904), (248, 1021974), (284, 892428), (372, 681316), (426, 594952), (496, 510987), (568, 446214), (744, 340658), (852, 297476), (1136, 223107), (1488, 170329), (1704, 148738), (2201, 115152), (2399, 105648), (3408, 74369), (4402, 57576), (4798, 52824), (6603, 38384), (7197, 35216), (8804, 28788), (9596, 26412), (13206, 19192), (14394, 17608)]