385162008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 256

約数和(自身を含む): 1271255040

約数和(自身を除く): 886093032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 43, 44, 56, 66, 74, 77, 84, 86, 88, 111, 129, 131, 132, 148, 154, 168, 172, 222, 231, 258, 259, 262, 264, 296, 301, 308, 344, 393, 407, 444, 462, 473, 516, 518, 524, 602, 616, 777, 786, 814, 888, 903, 917, 924, 946, 1032, 1036, 1048, 1204, 1221, 1419, 1441, 1554, 1572, 1591, 1628, 1806, 1834, 1848, 1892, 2072, 2408, 2442, 2751, 2838, 2849, 2882, 3108, 3144, 3182, 3256, 3311, 3612, 3668, 3784, 4323, 4773, 4847, 4884, 5502, 5633, 5676, 5698, 5764, 6216, 6364, 6622, 7224, 7336, 8547, 8646, 9546, 9694, 9768, 9933, 10087, 11004, 11137, 11266, 11352, 11396, 11528, 12728, 13244, 14541, 16899, 17094, 17292, 17501, 19092, 19388, 19866, 20174, 22008, 22274, 22532, 22792, 26488, 29082, 30261, 33411, 33798, 33929, 34188, 34584, 35002, 38184, 38776, 39431, 39732, 40348, 44548, 45064, 52503, 53317, 58164, 60522, 61963, 66822, 67596, 67858, 68376, 70004, 78862, 79464, 80696, 89096, 101787, 105006, 106634, 116328, 118293, 121044, 122507, 123926, 133644, 135192, 135716, 140008, 157724, 159951, 185889, 203574, 208421, 210012, 213268, 236586, 242088, 245014, 247852, 267288, 271432, 315448, 319902, 367521, 371778, 373219, 407148, 416842, 420024, 426536, 433741, 473172, 490028, 495704, 625263, 639804, 735042, 743556, 746438, 814296, 833684, 867482, 946344, 980056, 1119657, 1250526, 1279608, 1301223, 1458947, 1470084, 1487112, 1492876, 1667368, 1734964, 2239314, 2292631, 2501052, 2602446, 2917894, 2940168, 2985752, 3469928, 4376841, 4478628, 4585262, 5002104, 5204892, 5835788, 6877893, 8753682, 8957256, 9170524, 10409784, 11671576, 13755786, 16048417, 17507364, 18341048, 27511572, 32096834, 35014728, 48145251, 55023144, 64193668, 96290502, 128387336, 192581004, 385162008]

約数ペア:

[(1, 385162008), (2, 192581004), (3, 128387336), (4, 96290502), (6, 64193668), (7, 55023144), (8, 48145251), (11, 35014728), (12, 32096834), (14, 27511572), (21, 18341048), (22, 17507364), (24, 16048417), (28, 13755786), (33, 11671576), (37, 10409784), (42, 9170524), (43, 8957256), (44, 8753682), (56, 6877893), (66, 5835788), (74, 5204892), (77, 5002104), (84, 4585262), (86, 4478628), (88, 4376841), (111, 3469928), (129, 2985752), (131, 2940168), (132, 2917894), (148, 2602446), (154, 2501052), (168, 2292631), (172, 2239314), (222, 1734964), (231, 1667368), (258, 1492876), (259, 1487112), (262, 1470084), (264, 1458947), (296, 1301223), (301, 1279608), (308, 1250526), (344, 1119657), (393, 980056), (407, 946344), (444, 867482), (462, 833684), (473, 814296), (516, 746438), (518, 743556), (524, 735042), (602, 639804), (616, 625263), (777, 495704), (786, 490028), (814, 473172), (888, 433741), (903, 426536), (917, 420024), (924, 416842), (946, 407148), (1032, 373219), (1036, 371778), (1048, 367521), (1204, 319902), (1221, 315448), (1419, 271432), (1441, 267288), (1554, 247852), (1572, 245014), (1591, 242088), (1628, 236586), (1806, 213268), (1834, 210012), (1848, 208421), (1892, 203574), (2072, 185889), (2408, 159951), (2442, 157724), (2751, 140008), (2838, 135716), (2849, 135192), (2882, 133644), (3108, 123926), (3144, 122507), (3182, 121044), (3256, 118293), (3311, 116328), (3612, 106634), (3668, 105006), (3784, 101787), (4323, 89096), (4773, 80696), (4847, 79464), (4884, 78862), (5502, 70004), (5633, 68376), (5676, 67858), (5698, 67596), (5764, 66822), (6216, 61963), (6364, 60522), (6622, 58164), (7224, 53317), (7336, 52503), (8547, 45064), (8646, 44548), (9546, 40348), (9694, 39732), (9768, 39431), (9933, 38776), (10087, 38184), (11004, 35002), (11137, 34584), (11266, 34188), (11352, 33929), (11396, 33798), (11528, 33411), (12728, 30261), (13244, 29082), (14541, 26488), (16899, 22792), (17094, 22532), (17292, 22274), (17501, 22008), (19092, 20174), (19388, 19866)]