388613232

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:340

約数の個数: 240

約数和(自身を含む): 1327772160

約数和(自身を除く): 939158928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 103, 112, 114, 126, 133, 144, 152, 168, 171, 197, 206, 228, 252, 266, 304, 309, 336, 342, 394, 399, 412, 456, 504, 532, 591, 618, 684, 721, 788, 798, 824, 912, 927, 1008, 1064, 1182, 1197, 1236, 1368, 1379, 1442, 1576, 1596, 1648, 1773, 1854, 1957, 2128, 2163, 2364, 2394, 2472, 2736, 2758, 2884, 3152, 3192, 3546, 3708, 3743, 3914, 4137, 4326, 4728, 4788, 4944, 5516, 5768, 5871, 6384, 6489, 7092, 7416, 7486, 7828, 8274, 8652, 9456, 9576, 11032, 11229, 11536, 11742, 12411, 12978, 13699, 14184, 14832, 14972, 15656, 16548, 17304, 17613, 19152, 20291, 22064, 22458, 23484, 24822, 25956, 26201, 27398, 28368, 29944, 31312, 33096, 33687, 34608, 35226, 40582, 41097, 44916, 46968, 49644, 51912, 52402, 54796, 59888, 60873, 66192, 67374, 70452, 78603, 81164, 82194, 89832, 93936, 99288, 103824, 104804, 109592, 121746, 123291, 134748, 140904, 142037, 157206, 162328, 164388, 179664, 182619, 198576, 209608, 219184, 235809, 243492, 246582, 269496, 281808, 284074, 314412, 324656, 328776, 365238, 385529, 419216, 426111, 471618, 486984, 493164, 538992, 568148, 628824, 657552, 730476, 771058, 852222, 943236, 973968, 986328, 1136296, 1156587, 1257648, 1278333, 1460952, 1542116, 1704444, 1886472, 1972656, 2272592, 2313174, 2556666, 2698703, 2921904, 3084232, 3408888, 3469761, 3772944, 4626348, 5113332, 5397406, 6168464, 6817776, 6939522, 8096109, 9252696, 10226664, 10794812, 13879044, 16192218, 18505392, 20453328, 21589624, 24288327, 27758088, 32384436, 43179248, 48576654, 55516176, 64768872, 97153308, 129537744, 194306616, 388613232]

約数ペア:

[(1, 388613232), (2, 194306616), (3, 129537744), (4, 97153308), (6, 64768872), (7, 55516176), (8, 48576654), (9, 43179248), (12, 32384436), (14, 27758088), (16, 24288327), (18, 21589624), (19, 20453328), (21, 18505392), (24, 16192218), (28, 13879044), (36, 10794812), (38, 10226664), (42, 9252696), (48, 8096109), (56, 6939522), (57, 6817776), (63, 6168464), (72, 5397406), (76, 5113332), (84, 4626348), (103, 3772944), (112, 3469761), (114, 3408888), (126, 3084232), (133, 2921904), (144, 2698703), (152, 2556666), (168, 2313174), (171, 2272592), (197, 1972656), (206, 1886472), (228, 1704444), (252, 1542116), (266, 1460952), (304, 1278333), (309, 1257648), (336, 1156587), (342, 1136296), (394, 986328), (399, 973968), (412, 943236), (456, 852222), (504, 771058), (532, 730476), (591, 657552), (618, 628824), (684, 568148), (721, 538992), (788, 493164), (798, 486984), (824, 471618), (912, 426111), (927, 419216), (1008, 385529), (1064, 365238), (1182, 328776), (1197, 324656), (1236, 314412), (1368, 284074), (1379, 281808), (1442, 269496), (1576, 246582), (1596, 243492), (1648, 235809), (1773, 219184), (1854, 209608), (1957, 198576), (2128, 182619), (2163, 179664), (2364, 164388), (2394, 162328), (2472, 157206), (2736, 142037), (2758, 140904), (2884, 134748), (3152, 123291), (3192, 121746), (3546, 109592), (3708, 104804), (3743, 103824), (3914, 99288), (4137, 93936), (4326, 89832), (4728, 82194), (4788, 81164), (4944, 78603), (5516, 70452), (5768, 67374), (5871, 66192), (6384, 60873), (6489, 59888), (7092, 54796), (7416, 52402), (7486, 51912), (7828, 49644), (8274, 46968), (8652, 44916), (9456, 41097), (9576, 40582), (11032, 35226), (11229, 34608), (11536, 33687), (11742, 33096), (12411, 31312), (12978, 29944), (13699, 28368), (14184, 27398), (14832, 26201), (14972, 25956), (15656, 24822), (16548, 23484), (17304, 22458), (17613, 22064), (19152, 20291)]