401537136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 320

約数和(自身を含む): 1425908736

約数和(自身を除く): 1024371600

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 61, 66, 77, 78, 84, 88, 91, 104, 112, 122, 132, 137, 143, 154, 156, 168, 176, 182, 183, 208, 231, 244, 264, 273, 274, 286, 308, 312, 336, 364, 366, 411, 427, 429, 462, 488, 528, 546, 548, 572, 616, 624, 671, 728, 732, 793, 822, 854, 858, 924, 959, 976, 1001, 1092, 1096, 1144, 1232, 1281, 1342, 1456, 1464, 1507, 1586, 1644, 1708, 1716, 1781, 1848, 1918, 2002, 2013, 2184, 2192, 2288, 2379, 2562, 2684, 2877, 2928, 3003, 3014, 3172, 3288, 3416, 3432, 3562, 3696, 3836, 4004, 4026, 4368, 4521, 4697, 4758, 5124, 5343, 5368, 5551, 5754, 6006, 6028, 6344, 6576, 6832, 6864, 7124, 7672, 8008, 8052, 8357, 8723, 9042, 9394, 9516, 10248, 10549, 10686, 10736, 11102, 11508, 12012, 12056, 12467, 12688, 14091, 14248, 15344, 16016, 16104, 16653, 16714, 17446, 18084, 18788, 19032, 19591, 20496, 21098, 21372, 22204, 23016, 24024, 24112, 24934, 25071, 26169, 28182, 28496, 31647, 32208, 33306, 33428, 34892, 36168, 37401, 37576, 38064, 39182, 42196, 42744, 44408, 46032, 48048, 49868, 50142, 52338, 56364, 58499, 58773, 61061, 63294, 66612, 66856, 69784, 72336, 74802, 75152, 78364, 84392, 85488, 88816, 91927, 99736, 100284, 104676, 108641, 112728, 116998, 117546, 122122, 126588, 133224, 133712, 137137, 139568, 149604, 156728, 168784, 175497, 183183, 183854, 199472, 200568, 209352, 217282, 225456, 233996, 235092, 244244, 253176, 266448, 274274, 275781, 299208, 313456, 325923, 350994, 366366, 367708, 401136, 411411, 418704, 434564, 467992, 470184, 488488, 506352, 548548, 551562, 598416, 643489, 651846, 701988, 732732, 735416, 760487, 822822, 869128, 935984, 940368, 976976, 1097096, 1103124, 1195051, 1286978, 1303692, 1403976, 1465464, 1470832, 1520974, 1645644, 1738256, 1930467, 2194192, 2206248, 2281461, 2390102, 2573956, 2607384, 2807952, 2930928, 3041948, 3291288, 3585153, 3860934, 4412496, 4562922, 4780204, 5147912, 5214768, 6083896, 6582576, 7170306, 7721868, 8365357, 9125844, 9560408, 10295824, 12167792, 14340612, 15443736, 16730714, 18251688, 19120816, 25096071, 28681224, 30887472, 33461428, 36503376, 50192142, 57362448, 66922856, 100384284, 133845712, 200768568, 401537136]

約数ペア:

[(1, 401537136), (2, 200768568), (3, 133845712), (4, 100384284), (6, 66922856), (7, 57362448), (8, 50192142), (11, 36503376), (12, 33461428), (13, 30887472), (14, 28681224), (16, 25096071), (21, 19120816), (22, 18251688), (24, 16730714), (26, 15443736), (28, 14340612), (33, 12167792), (39, 10295824), (42, 9560408), (44, 9125844), (48, 8365357), (52, 7721868), (56, 7170306), (61, 6582576), (66, 6083896), (77, 5214768), (78, 5147912), (84, 4780204), (88, 4562922), (91, 4412496), (104, 3860934), (112, 3585153), (122, 3291288), (132, 3041948), (137, 2930928), (143, 2807952), (154, 2607384), (156, 2573956), (168, 2390102), (176, 2281461), (182, 2206248), (183, 2194192), (208, 1930467), (231, 1738256), (244, 1645644), (264, 1520974), (273, 1470832), (274, 1465464), (286, 1403976), (308, 1303692), (312, 1286978), (336, 1195051), (364, 1103124), (366, 1097096), (411, 976976), (427, 940368), (429, 935984), (462, 869128), (488, 822822), (528, 760487), (546, 735416), (548, 732732), (572, 701988), (616, 651846), (624, 643489), (671, 598416), (728, 551562), (732, 548548), (793, 506352), (822, 488488), (854, 470184), (858, 467992), (924, 434564), (959, 418704), (976, 411411), (1001, 401136), (1092, 367708), (1096, 366366), (1144, 350994), (1232, 325923), (1281, 313456), (1342, 299208), (1456, 275781), (1464, 274274), (1507, 266448), (1586, 253176), (1644, 244244), (1708, 235092), (1716, 233996), (1781, 225456), (1848, 217282), (1918, 209352), (2002, 200568), (2013, 199472), (2184, 183854), (2192, 183183), (2288, 175497), (2379, 168784), (2562, 156728), (2684, 149604), (2877, 139568), (2928, 137137), (3003, 133712), (3014, 133224), (3172, 126588), (3288, 122122), (3416, 117546), (3432, 116998), (3562, 112728), (3696, 108641), (3836, 104676), (4004, 100284), (4026, 99736), (4368, 91927), (4521, 88816), (4697, 85488), (4758, 84392), (5124, 78364), (5343, 75152), (5368, 74802), (5551, 72336), (5754, 69784), (6006, 66856), (6028, 66612), (6344, 63294), (6576, 61061), (6832, 58773), (6864, 58499), (7124, 56364), (7672, 52338), (8008, 50142), (8052, 49868), (8357, 48048), (8723, 46032), (9042, 44408), (9394, 42744), (9516, 42196), (10248, 39182), (10549, 38064), (10686, 37576), (10736, 37401), (11102, 36168), (11508, 34892), (12012, 33428), (12056, 33306), (12467, 32208), (12688, 31647), (14091, 28496), (14248, 28182), (15344, 26169), (16016, 25071), (16104, 24934), (16653, 24112), (16714, 24024), (17446, 23016), (18084, 22204), (18788, 21372), (19032, 21098), (19591, 20496)]