1292920512

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:383

約数の個数: 224

約数和(自身を含む): 3925824000

約数和(自身を除く): 2632903488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 137, 152, 156, 192, 199, 208, 228, 247, 274, 304, 312, 398, 411, 416, 456, 494, 548, 597, 608, 624, 741, 796, 822, 832, 912, 988, 1096, 1194, 1216, 1248, 1482, 1592, 1644, 1781, 1824, 1976, 2192, 2388, 2496, 2587, 2603, 2964, 3184, 3288, 3562, 3648, 3781, 3952, 4384, 4776, 5174, 5206, 5343, 5928, 6368, 6576, 7124, 7562, 7761, 7809, 7904, 8768, 9552, 10348, 10412, 10686, 11343, 11856, 12736, 13152, 14248, 15124, 15522, 15618, 15808, 19104, 20696, 20824, 21372, 22686, 23712, 26304, 27263, 28496, 30248, 31044, 31236, 33839, 38208, 41392, 41648, 42744, 45372, 47424, 49153, 54526, 56992, 60496, 62088, 62472, 67678, 81789, 82784, 83296, 85488, 90744, 98306, 101517, 109052, 113984, 120992, 124176, 124944, 135356, 147459, 163578, 165568, 166592, 170976, 181488, 196612, 203034, 218104, 241984, 248352, 249888, 270712, 294918, 327156, 341952, 354419, 362976, 393224, 406068, 436208, 496704, 499776, 517997, 541424, 589836, 654312, 708838, 725952, 786448, 812136, 872416, 1035994, 1063257, 1082848, 1179672, 1308624, 1417676, 1553991, 1572896, 1624272, 1744832, 2071988, 2126514, 2165696, 2359344, 2617248, 2835352, 3107982, 3145792, 3248544, 4143976, 4253028, 4718688, 5234496, 5670704, 6215964, 6497088, 6733961, 8287952, 8506056, 9437376, 11341408, 12431928, 13467922, 16575904, 17012112, 20201883, 22682816, 24863856, 26935844, 33151808, 34024224, 40403766, 49727712, 53871688, 68048448, 80807532, 99455424, 107743376, 161615064, 215486752, 323230128, 430973504, 646460256, 1292920512]

約数ペア:

[(1, 1292920512), (2, 646460256), (3, 430973504), (4, 323230128), (6, 215486752), (8, 161615064), (12, 107743376), (13, 99455424), (16, 80807532), (19, 68048448), (24, 53871688), (26, 49727712), (32, 40403766), (38, 34024224), (39, 33151808), (48, 26935844), (52, 24863856), (57, 22682816), (64, 20201883), (76, 17012112), (78, 16575904), (96, 13467922), (104, 12431928), (114, 11341408), (137, 9437376), (152, 8506056), (156, 8287952), (192, 6733961), (199, 6497088), (208, 6215964), (228, 5670704), (247, 5234496), (274, 4718688), (304, 4253028), (312, 4143976), (398, 3248544), (411, 3145792), (416, 3107982), (456, 2835352), (494, 2617248), (548, 2359344), (597, 2165696), (608, 2126514), (624, 2071988), (741, 1744832), (796, 1624272), (822, 1572896), (832, 1553991), (912, 1417676), (988, 1308624), (1096, 1179672), (1194, 1082848), (1216, 1063257), (1248, 1035994), (1482, 872416), (1592, 812136), (1644, 786448), (1781, 725952), (1824, 708838), (1976, 654312), (2192, 589836), (2388, 541424), (2496, 517997), (2587, 499776), (2603, 496704), (2964, 436208), (3184, 406068), (3288, 393224), (3562, 362976), (3648, 354419), (3781, 341952), (3952, 327156), (4384, 294918), (4776, 270712), (5174, 249888), (5206, 248352), (5343, 241984), (5928, 218104), (6368, 203034), (6576, 196612), (7124, 181488), (7562, 170976), (7761, 166592), (7809, 165568), (7904, 163578), (8768, 147459), (9552, 135356), (10348, 124944), (10412, 124176), (10686, 120992), (11343, 113984), (11856, 109052), (12736, 101517), (13152, 98306), (14248, 90744), (15124, 85488), (15522, 83296), (15618, 82784), (15808, 81789), (19104, 67678), (20696, 62472), (20824, 62088), (21372, 60496), (22686, 56992), (23712, 54526), (26304, 49153), (27263, 47424), (28496, 45372), (30248, 42744), (31044, 41648), (31236, 41392), (33839, 38208)]