13921388208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7643}}^1$

素因数の和:7816

約数の個数: 240

約数和(自身を含む): 48302741760

約数和(自身を除く): 34381353552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 139, 144, 156, 168, 182, 208, 234, 252, 273, 278, 312, 336, 364, 417, 468, 504, 546, 556, 624, 728, 819, 834, 936, 973, 1008, 1092, 1112, 1251, 1456, 1638, 1668, 1807, 1872, 1946, 2184, 2224, 2502, 2919, 3276, 3336, 3614, 3892, 4368, 5004, 5421, 5838, 6552, 6672, 7228, 7643, 7784, 8757, 10008, 10842, 11676, 12649, 13104, 14456, 15286, 15568, 16263, 17514, 20016, 21684, 22929, 23352, 25298, 28912, 30572, 32526, 35028, 37947, 43368, 45858, 46704, 50596, 53501, 61144, 65052, 68787, 70056, 75894, 86736, 91716, 99359, 101192, 107002, 113841, 122288, 130104, 137574, 140112, 151788, 160503, 183432, 198718, 202384, 214004, 227682, 260208, 275148, 298077, 303576, 321006, 366864, 397436, 428008, 455364, 481509, 550296, 596154, 607152, 642012, 695513, 794872, 856016, 894231, 910728, 963018, 1062377, 1100592, 1192308, 1284024, 1391026, 1589744, 1788462, 1821456, 1926036, 2086539, 2124754, 2384616, 2568048, 2782052, 3187131, 3576924, 3852072, 4173078, 4249508, 4769232, 5564104, 6259617, 6374262, 7153848, 7436639, 7704144, 8346156, 8499016, 9561393, 11128208, 12519234, 12748524, 13810901, 14307696, 14873278, 16692312, 16998032, 19122786, 22309917, 25038468, 25497048, 27621802, 29746556, 33384624, 38245572, 41432703, 44619834, 50076936, 50994096, 55243604, 59493112, 66929751, 76491144, 82865406, 89239668, 96676307, 100153872, 110487208, 118986224, 124298109, 133859502, 152982288, 165730812, 178479336, 193352614, 220974416, 248596218, 267719004, 290028921, 331461624, 356958672, 386705228, 497192436, 535438008, 580057842, 662923248, 773410456, 870086763, 994384872, 1070876016, 1160115684, 1546820912, 1740173526, 1988769744, 2320231368, 3480347052, 4640462736, 6960694104, 13921388208]

約数ペア:

[(1, 13921388208), (2, 6960694104), (3, 4640462736), (4, 3480347052), (6, 2320231368), (7, 1988769744), (8, 1740173526), (9, 1546820912), (12, 1160115684), (13, 1070876016), (14, 994384872), (16, 870086763), (18, 773410456), (21, 662923248), (24, 580057842), (26, 535438008), (28, 497192436), (36, 386705228), (39, 356958672), (42, 331461624), (48, 290028921), (52, 267719004), (56, 248596218), (63, 220974416), (72, 193352614), (78, 178479336), (84, 165730812), (91, 152982288), (104, 133859502), (112, 124298109), (117, 118986224), (126, 110487208), (139, 100153872), (144, 96676307), (156, 89239668), (168, 82865406), (182, 76491144), (208, 66929751), (234, 59493112), (252, 55243604), (273, 50994096), (278, 50076936), (312, 44619834), (336, 41432703), (364, 38245572), (417, 33384624), (468, 29746556), (504, 27621802), (546, 25497048), (556, 25038468), (624, 22309917), (728, 19122786), (819, 16998032), (834, 16692312), (936, 14873278), (973, 14307696), (1008, 13810901), (1092, 12748524), (1112, 12519234), (1251, 11128208), (1456, 9561393), (1638, 8499016), (1668, 8346156), (1807, 7704144), (1872, 7436639), (1946, 7153848), (2184, 6374262), (2224, 6259617), (2502, 5564104), (2919, 4769232), (3276, 4249508), (3336, 4173078), (3614, 3852072), (3892, 3576924), (4368, 3187131), (5004, 2782052), (5421, 2568048), (5838, 2384616), (6552, 2124754), (6672, 2086539), (7228, 1926036), (7643, 1821456), (7784, 1788462), (8757, 1589744), (10008, 1391026), (10842, 1284024), (11676, 1192308), (12649, 1100592), (13104, 1062377), (14456, 963018), (15286, 910728), (15568, 894231), (16263, 856016), (17514, 794872), (20016, 695513), (21684, 642012), (22929, 607152), (23352, 596154), (25298, 550296), (28912, 481509), (30572, 455364), (32526, 428008), (35028, 397436), (37947, 366864), (43368, 321006), (45858, 303576), (46704, 298077), (50596, 275148), (53501, 260208), (61144, 227682), (65052, 214004), (68787, 202384), (70056, 198718), (75894, 183432), (86736, 160503), (91716, 151788), (99359, 140112), (101192, 137574), (107002, 130104), (113841, 122288)]