394542148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 933424128

約数和(自身を除く): 538881980

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 211, 286, 308, 364, 422, 467, 572, 844, 934, 1001, 1477, 1868, 2002, 2321, 2743, 2954, 3269, 4004, 4642, 5137, 5486, 5908, 6071, 6538, 9284, 10274, 10972, 12142, 13076, 16247, 19201, 20548, 24284, 30173, 32494, 35959, 38402, 42497, 60346, 64988, 66781, 71918, 76804, 84994, 98537, 120692, 133562, 143836, 169988, 197074, 211211, 267124, 394148, 422422, 467467, 689759, 844844, 934934, 1083907, 1280981, 1379518, 1869868, 2167814, 2561962, 2759036, 4335628, 5123924, 7587349, 8966867, 14090791, 15174698, 17933734, 28181582, 30349396, 35867468, 56363164, 98635537, 197271074, 394542148]

約数ペア:

[(1, 394542148), (2, 197271074), (4, 98635537), (7, 56363164), (11, 35867468), (13, 30349396), (14, 28181582), (22, 17933734), (26, 15174698), (28, 14090791), (44, 8966867), (52, 7587349), (77, 5123924), (91, 4335628), (143, 2759036), (154, 2561962), (182, 2167814), (211, 1869868), (286, 1379518), (308, 1280981), (364, 1083907), (422, 934934), (467, 844844), (572, 689759), (844, 467467), (934, 422422), (1001, 394148), (1477, 267124), (1868, 211211), (2002, 197074), (2321, 169988), (2743, 143836), (2954, 133562), (3269, 120692), (4004, 98537), (4642, 84994), (5137, 76804), (5486, 71918), (5908, 66781), (6071, 64988), (6538, 60346), (9284, 42497), (10274, 38402), (10972, 35959), (12142, 32494), (13076, 30173), (16247, 24284), (19201, 20548)]