1388007918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1483}}^1$

素因数の和:1694

約数の個数: 96

約数和(自身を含む): 3416999040

約数和(自身を除く): 2028991122

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 163, 174, 198, 261, 319, 326, 489, 522, 638, 957, 978, 1467, 1483, 1793, 1914, 2871, 2934, 2966, 3586, 4449, 4727, 5379, 5742, 8898, 9454, 10758, 13347, 14181, 16137, 16313, 26694, 28362, 32274, 32626, 42543, 43007, 48939, 51997, 85086, 86014, 97878, 103994, 129021, 146817, 155991, 241729, 258042, 293634, 311982, 387063, 467973, 473077, 483458, 725187, 774126, 935946, 946154, 1419231, 1450374, 2175561, 2659019, 2838462, 4257693, 4351122, 5318038, 7010141, 7977057, 8515386, 14020282, 15954114, 21030423, 23931171, 42060846, 47862342, 63091269, 77111551, 126182538, 154223102, 231334653, 462669306, 694003959, 1388007918]

約数ペア:

[(1, 1388007918), (2, 694003959), (3, 462669306), (6, 231334653), (9, 154223102), (11, 126182538), (18, 77111551), (22, 63091269), (29, 47862342), (33, 42060846), (58, 23931171), (66, 21030423), (87, 15954114), (99, 14020282), (163, 8515386), (174, 7977057), (198, 7010141), (261, 5318038), (319, 4351122), (326, 4257693), (489, 2838462), (522, 2659019), (638, 2175561), (957, 1450374), (978, 1419231), (1467, 946154), (1483, 935946), (1793, 774126), (1914, 725187), (2871, 483458), (2934, 473077), (2966, 467973), (3586, 387063), (4449, 311982), (4727, 293634), (5379, 258042), (5742, 241729), (8898, 155991), (9454, 146817), (10758, 129021), (13347, 103994), (14181, 97878), (16137, 86014), (16313, 85086), (26694, 51997), (28362, 48939), (32274, 43007), (32626, 42543)]