25626458016

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{42841}}^1$

素因数の和:42955

約数の個数: 144

約数和(自身を含む): 76350613248

約数和(自身を除く): 50724155232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 67, 72, 93, 96, 124, 134, 144, 186, 201, 248, 268, 279, 288, 372, 402, 496, 536, 558, 603, 744, 804, 992, 1072, 1116, 1206, 1488, 1608, 2077, 2144, 2232, 2412, 2976, 3216, 4154, 4464, 4824, 6231, 6432, 8308, 8928, 9648, 12462, 16616, 18693, 19296, 24924, 33232, 37386, 42841, 49848, 66464, 74772, 85682, 99696, 128523, 149544, 171364, 199392, 257046, 299088, 342728, 385569, 514092, 598176, 685456, 771138, 1028184, 1328071, 1370912, 1542276, 2056368, 2656142, 2870347, 3084552, 3984213, 4112736, 5312284, 5740694, 6169104, 7968426, 8611041, 10624568, 11481388, 11952639, 12338208, 15936852, 17222082, 21249136, 22962776, 23905278, 25833123, 31873704, 34444164, 42498272, 45925552, 47810556, 51666246, 63747408, 68888328, 88980757, 91851104, 95621112, 103332492, 127494816, 137776656, 177961514, 191242224, 206664984, 266942271, 275553312, 355923028, 382484448, 413329968, 533884542, 711846056, 800826813, 826659936, 1067769084, 1423692112, 1601653626, 2135538168, 2847384224, 3203307252, 4271076336, 6406614504, 8542152672, 12813229008, 25626458016]

約数ペア:

[(1, 25626458016), (2, 12813229008), (3, 8542152672), (4, 6406614504), (6, 4271076336), (8, 3203307252), (9, 2847384224), (12, 2135538168), (16, 1601653626), (18, 1423692112), (24, 1067769084), (31, 826659936), (32, 800826813), (36, 711846056), (48, 533884542), (62, 413329968), (67, 382484448), (72, 355923028), (93, 275553312), (96, 266942271), (124, 206664984), (134, 191242224), (144, 177961514), (186, 137776656), (201, 127494816), (248, 103332492), (268, 95621112), (279, 91851104), (288, 88980757), (372, 68888328), (402, 63747408), (496, 51666246), (536, 47810556), (558, 45925552), (603, 42498272), (744, 34444164), (804, 31873704), (992, 25833123), (1072, 23905278), (1116, 22962776), (1206, 21249136), (1488, 17222082), (1608, 15936852), (2077, 12338208), (2144, 11952639), (2232, 11481388), (2412, 10624568), (2976, 8611041), (3216, 7968426), (4154, 6169104), (4464, 5740694), (4824, 5312284), (6231, 4112736), (6432, 3984213), (8308, 3084552), (8928, 2870347), (9648, 2656142), (12462, 2056368), (16616, 1542276), (18693, 1370912), (19296, 1328071), (24924, 1028184), (33232, 771138), (37386, 685456), (42841, 598176), (49848, 514092), (66464, 385569), (74772, 342728), (85682, 299088), (99696, 257046), (128523, 199392), (149544, 171364)]