269280312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2909}}^1$

素因数の和:2973

約数の個数: 128

約数和(自身を含む): 838080000

約数和(自身を除く): 568799688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 56, 57, 58, 76, 84, 87, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 348, 399, 406, 456, 532, 551, 609, 696, 798, 812, 1064, 1102, 1218, 1596, 1624, 1653, 2204, 2436, 2909, 3192, 3306, 3857, 4408, 4872, 5818, 6612, 7714, 8727, 11571, 11636, 13224, 15428, 17454, 20363, 23142, 23272, 30856, 34908, 40726, 46284, 55271, 61089, 69816, 81452, 84361, 92568, 110542, 122178, 162904, 165813, 168722, 221084, 244356, 253083, 331626, 337444, 386897, 442168, 488712, 506166, 590527, 663252, 674888, 773794, 1012332, 1160691, 1181054, 1326504, 1547588, 1602859, 1771581, 2024664, 2321382, 2362108, 3095176, 3205718, 3543162, 4642764, 4724216, 4808577, 6411436, 7086324, 9285528, 9617154, 11220013, 12822872, 14172648, 19234308, 22440026, 33660039, 38468616, 44880052, 67320078, 89760104, 134640156, 269280312]

約数ペア:

[(1, 269280312), (2, 134640156), (3, 89760104), (4, 67320078), (6, 44880052), (7, 38468616), (8, 33660039), (12, 22440026), (14, 19234308), (19, 14172648), (21, 12822872), (24, 11220013), (28, 9617154), (29, 9285528), (38, 7086324), (42, 6411436), (56, 4808577), (57, 4724216), (58, 4642764), (76, 3543162), (84, 3205718), (87, 3095176), (114, 2362108), (116, 2321382), (133, 2024664), (152, 1771581), (168, 1602859), (174, 1547588), (203, 1326504), (228, 1181054), (232, 1160691), (266, 1012332), (348, 773794), (399, 674888), (406, 663252), (456, 590527), (532, 506166), (551, 488712), (609, 442168), (696, 386897), (798, 337444), (812, 331626), (1064, 253083), (1102, 244356), (1218, 221084), (1596, 168722), (1624, 165813), (1653, 162904), (2204, 122178), (2436, 110542), (2909, 92568), (3192, 84361), (3306, 81452), (3857, 69816), (4408, 61089), (4872, 55271), (5818, 46284), (6612, 40726), (7714, 34908), (8727, 30856), (11571, 23272), (11636, 23142), (13224, 20363), (15428, 17454)]