804528648

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20731}}^1$

素因数の和:20768

約数の個数: 144

約数和(自身を含む): 2765234160

約数和(自身を除く): 1960705512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 616, 693, 792, 882, 924, 1078, 1176, 1386, 1617, 1764, 1848, 2156, 2772, 3234, 3528, 4312, 4851, 5544, 6468, 9702, 12936, 19404, 20731, 38808, 41462, 62193, 82924, 124386, 145117, 165848, 186579, 228041, 248772, 290234, 373158, 435351, 456082, 497544, 580468, 684123, 746316, 870702, 912164, 1015819, 1160936, 1306053, 1368246, 1492632, 1596287, 1741404, 1824328, 2031638, 2052369, 2612106, 2736492, 3047457, 3192574, 3482808, 4063276, 4104738, 4788861, 5224212, 5472984, 6094914, 6385148, 8126552, 8209476, 9142371, 9577722, 10448424, 11174009, 12189828, 12770296, 14366583, 16418952, 18284742, 19155444, 22348018, 24379656, 28733166, 33522027, 36569484, 38310888, 44696036, 57466332, 67044054, 73138968, 89392072, 100566081, 114932664, 134088108, 201132162, 268176216, 402264324, 804528648]

約数ペア:

[(1, 804528648), (2, 402264324), (3, 268176216), (4, 201132162), (6, 134088108), (7, 114932664), (8, 100566081), (9, 89392072), (11, 73138968), (12, 67044054), (14, 57466332), (18, 44696036), (21, 38310888), (22, 36569484), (24, 33522027), (28, 28733166), (33, 24379656), (36, 22348018), (42, 19155444), (44, 18284742), (49, 16418952), (56, 14366583), (63, 12770296), (66, 12189828), (72, 11174009), (77, 10448424), (84, 9577722), (88, 9142371), (98, 8209476), (99, 8126552), (126, 6385148), (132, 6094914), (147, 5472984), (154, 5224212), (168, 4788861), (196, 4104738), (198, 4063276), (231, 3482808), (252, 3192574), (264, 3047457), (294, 2736492), (308, 2612106), (392, 2052369), (396, 2031638), (441, 1824328), (462, 1741404), (504, 1596287), (539, 1492632), (588, 1368246), (616, 1306053), (693, 1160936), (792, 1015819), (882, 912164), (924, 870702), (1078, 746316), (1176, 684123), (1386, 580468), (1617, 497544), (1764, 456082), (1848, 435351), (2156, 373158), (2772, 290234), (3234, 248772), (3528, 228041), (4312, 186579), (4851, 165848), (5544, 145117), (6468, 124386), (9702, 82924), (12936, 62193), (19404, 41462), (20731, 38808)]