2171062404

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{193}}^1\times {\mathrm{911}}^1$

素因数の和:1135

約数の個数: 144

約数和(自身を含む): 6440179200

約数和(自身を除く): 4269116796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 193, 196, 252, 294, 343, 386, 441, 579, 588, 686, 772, 882, 911, 1029, 1158, 1351, 1372, 1737, 1764, 1822, 2058, 2316, 2702, 2733, 3087, 3474, 3644, 4053, 4116, 5404, 5466, 6174, 6377, 6948, 8106, 8199, 9457, 10932, 12159, 12348, 12754, 16212, 16398, 18914, 19131, 24318, 25508, 28371, 32796, 37828, 38262, 44639, 48636, 56742, 57393, 66199, 76524, 85113, 89278, 113484, 114786, 132398, 133917, 170226, 175823, 178556, 198597, 229572, 264796, 267834, 312473, 340452, 351646, 397194, 401751, 527469, 535668, 595791, 624946, 703292, 794388, 803502, 937419, 1054938, 1191582, 1230761, 1249892, 1582407, 1607004, 1874838, 2109876, 2383164, 2461522, 2812257, 3164814, 3692283, 3749676, 4923044, 5624514, 6329628, 7384566, 8615327, 11076849, 11249028, 14769132, 17230654, 22153698, 25845981, 34461308, 44307396, 51691962, 60307289, 77537943, 103383924, 120614578, 155075886, 180921867, 241229156, 310151772, 361843734, 542765601, 723687468, 1085531202, 2171062404]

約数ペア:

[(1, 2171062404), (2, 1085531202), (3, 723687468), (4, 542765601), (6, 361843734), (7, 310151772), (9, 241229156), (12, 180921867), (14, 155075886), (18, 120614578), (21, 103383924), (28, 77537943), (36, 60307289), (42, 51691962), (49, 44307396), (63, 34461308), (84, 25845981), (98, 22153698), (126, 17230654), (147, 14769132), (193, 11249028), (196, 11076849), (252, 8615327), (294, 7384566), (343, 6329628), (386, 5624514), (441, 4923044), (579, 3749676), (588, 3692283), (686, 3164814), (772, 2812257), (882, 2461522), (911, 2383164), (1029, 2109876), (1158, 1874838), (1351, 1607004), (1372, 1582407), (1737, 1249892), (1764, 1230761), (1822, 1191582), (2058, 1054938), (2316, 937419), (2702, 803502), (2733, 794388), (3087, 703292), (3474, 624946), (3644, 595791), (4053, 535668), (4116, 527469), (5404, 401751), (5466, 397194), (6174, 351646), (6377, 340452), (6948, 312473), (8106, 267834), (8199, 264796), (9457, 229572), (10932, 198597), (12159, 178556), (12348, 175823), (12754, 170226), (16212, 133917), (16398, 132398), (18914, 114786), (19131, 113484), (24318, 89278), (25508, 85113), (28371, 76524), (32796, 66199), (37828, 57393), (38262, 56742), (44639, 48636)]