27832353328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1\times {\mathrm{1049}}^1$

素因数の和:1910

約数の個数: 80

約数和(自身を含む): 58511880000

約数和(自身を除く): 30679526672

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 641, 796, 1049, 1282, 1592, 2098, 2564, 2587, 3184, 4196, 5128, 5174, 8333, 8392, 10256, 10348, 13637, 16666, 16784, 20696, 27274, 33332, 41392, 54548, 66664, 109096, 127559, 133328, 208751, 218192, 255118, 417502, 510236, 672409, 835004, 1020472, 1344818, 1658267, 1670008, 2040944, 2689636, 2713763, 3316534, 3340016, 5379272, 5427526, 6633068, 8741317, 10758544, 10855052, 13266136, 17482634, 21710104, 26532272, 34965268, 43420208, 69930536, 133809391, 139861072, 267618782, 535237564, 1070475128, 1739522083, 2140950256, 3479044166, 6958088332, 13916176664, 27832353328]

約数ペア:

[(1, 27832353328), (2, 13916176664), (4, 6958088332), (8, 3479044166), (13, 2140950256), (16, 1739522083), (26, 1070475128), (52, 535237564), (104, 267618782), (199, 139861072), (208, 133809391), (398, 69930536), (641, 43420208), (796, 34965268), (1049, 26532272), (1282, 21710104), (1592, 17482634), (2098, 13266136), (2564, 10855052), (2587, 10758544), (3184, 8741317), (4196, 6633068), (5128, 5427526), (5174, 5379272), (8333, 3340016), (8392, 3316534), (10256, 2713763), (10348, 2689636), (13637, 2040944), (16666, 1670008), (16784, 1658267), (20696, 1344818), (27274, 1020472), (33332, 835004), (41392, 672409), (54548, 510236), (66664, 417502), (109096, 255118), (127559, 218192), (133328, 208751)]