814805136

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:494

約数の個数: 160

約数和(自身を含む): 2418595200

約数和(自身を除く): 1603790064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 179, 216, 246, 257, 328, 358, 369, 432, 492, 514, 537, 656, 716, 738, 771, 984, 1028, 1074, 1107, 1432, 1476, 1542, 1611, 1968, 2056, 2148, 2214, 2313, 2864, 2952, 3084, 3222, 4112, 4296, 4428, 4626, 4833, 5904, 6168, 6444, 6939, 7339, 8592, 8856, 9252, 9666, 10537, 12336, 12888, 13878, 14678, 17712, 18504, 19332, 21074, 22017, 25776, 27756, 29356, 31611, 37008, 38664, 42148, 44034, 46003, 55512, 58712, 63222, 66051, 77328, 84296, 88068, 92006, 94833, 111024, 117424, 126444, 132102, 138009, 168592, 176136, 184012, 189666, 198153, 252888, 264204, 276018, 284499, 352272, 368024, 379332, 396306, 414027, 505776, 528408, 552036, 568998, 736048, 758664, 792612, 828054, 1056816, 1104072, 1137996, 1242081, 1517328, 1585224, 1656108, 1886123, 2208144, 2275992, 2484162, 3170448, 3312216, 3772246, 4551984, 4968324, 5658369, 6624432, 7544492, 9936648, 11316738, 15088984, 16975107, 19873296, 22633476, 30177968, 33950214, 45266952, 50925321, 67900428, 90533904, 101850642, 135800856, 203701284, 271601712, 407402568, 814805136]

約数ペア:

[(1, 814805136), (2, 407402568), (3, 271601712), (4, 203701284), (6, 135800856), (8, 101850642), (9, 90533904), (12, 67900428), (16, 50925321), (18, 45266952), (24, 33950214), (27, 30177968), (36, 22633476), (41, 19873296), (48, 16975107), (54, 15088984), (72, 11316738), (82, 9936648), (108, 7544492), (123, 6624432), (144, 5658369), (164, 4968324), (179, 4551984), (216, 3772246), (246, 3312216), (257, 3170448), (328, 2484162), (358, 2275992), (369, 2208144), (432, 1886123), (492, 1656108), (514, 1585224), (537, 1517328), (656, 1242081), (716, 1137996), (738, 1104072), (771, 1056816), (984, 828054), (1028, 792612), (1074, 758664), (1107, 736048), (1432, 568998), (1476, 552036), (1542, 528408), (1611, 505776), (1968, 414027), (2056, 396306), (2148, 379332), (2214, 368024), (2313, 352272), (2864, 284499), (2952, 276018), (3084, 264204), (3222, 252888), (4112, 198153), (4296, 189666), (4428, 184012), (4626, 176136), (4833, 168592), (5904, 138009), (6168, 132102), (6444, 126444), (6939, 117424), (7339, 111024), (8592, 94833), (8856, 92006), (9252, 88068), (9666, 84296), (10537, 77328), (12336, 66051), (12888, 63222), (13878, 58712), (14678, 55512), (17712, 46003), (18504, 44034), (19332, 42148), (21074, 38664), (22017, 37008), (25776, 31611), (27756, 29356)]