19193328

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1$

素因数の和:612

約数の個数: 160

約数和(自身を含む): 68805120

約数和(自身を除く): 49611792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 336, 378, 396, 432, 462, 504, 528, 577, 594, 616, 693, 756, 792, 924, 1008, 1154, 1188, 1232, 1386, 1512, 1584, 1731, 1848, 2079, 2308, 2376, 2772, 3024, 3462, 3696, 4039, 4158, 4616, 4752, 5193, 5544, 6347, 6924, 8078, 8316, 9232, 10386, 11088, 12117, 12694, 13848, 15579, 16156, 16632, 19041, 20772, 24234, 25388, 27696, 31158, 32312, 33264, 36351, 38082, 41544, 44429, 48468, 50776, 57123, 62316, 64624, 72702, 76164, 83088, 88858, 96936, 101552, 109053, 114246, 124632, 133287, 145404, 152328, 171369, 177716, 193872, 218106, 228492, 249264, 266574, 290808, 304656, 342738, 355432, 399861, 436212, 456984, 533148, 581616, 685476, 710864, 799722, 872424, 913968, 1066296, 1199583, 1370952, 1599444, 1744848, 2132592, 2399166, 2741904, 3198888, 4798332, 6397776, 9596664, 19193328]

約数ペア:

[(1, 19193328), (2, 9596664), (3, 6397776), (4, 4798332), (6, 3198888), (7, 2741904), (8, 2399166), (9, 2132592), (11, 1744848), (12, 1599444), (14, 1370952), (16, 1199583), (18, 1066296), (21, 913968), (22, 872424), (24, 799722), (27, 710864), (28, 685476), (33, 581616), (36, 533148), (42, 456984), (44, 436212), (48, 399861), (54, 355432), (56, 342738), (63, 304656), (66, 290808), (72, 266574), (77, 249264), (84, 228492), (88, 218106), (99, 193872), (108, 177716), (112, 171369), (126, 152328), (132, 145404), (144, 133287), (154, 124632), (168, 114246), (176, 109053), (189, 101552), (198, 96936), (216, 88858), (231, 83088), (252, 76164), (264, 72702), (297, 64624), (308, 62316), (336, 57123), (378, 50776), (396, 48468), (432, 44429), (462, 41544), (504, 38082), (528, 36351), (577, 33264), (594, 32312), (616, 31158), (693, 27696), (756, 25388), (792, 24234), (924, 20772), (1008, 19041), (1154, 16632), (1188, 16156), (1232, 15579), (1386, 13848), (1512, 12694), (1584, 12117), (1731, 11088), (1848, 10386), (2079, 9232), (2308, 8316), (2376, 8078), (2772, 6924), (3024, 6347), (3462, 5544), (3696, 5193), (4039, 4752), (4158, 4616)]