16640262912

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{238099}}^1$

素因数の和:238138

約数の個数: 144

約数和(自身を含む): 54507756800

約数和(自身を除く): 37867493888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4992, 5376, 5824, 8736, 9984, 11648, 17472, 23296, 34944, 69888, 238099, 476198, 714297, 952396, 1428594, 1666693, 1904792, 2857188, 3095287, 3333386, 3809584, 5000079, 5714376, 6190574, 6666772, 7619168, 9285861, 10000158, 11428752, 12381148, 13333544, 15238336, 18571722, 20000316, 21667009, 22857504, 24762296, 26667088, 30476672, 37143444, 40000632, 43334018, 45715008, 49524592, 53334176, 60953344, 65001027, 74286888, 80001264, 86668036, 91430016, 99049184, 106668352, 130002054, 148573776, 160002528, 173336072, 182860032, 198098368, 213336704, 260004108, 297147552, 320005056, 346672144, 396196736, 426673408, 520008216, 594295104, 640010112, 693344288, 792393472, 1040016432, 1188590208, 1280020224, 1386688576, 2080032864, 2377180416, 2773377152, 4160065728, 5546754304, 8320131456, 16640262912]

約数ペア:

[(1, 16640262912), (2, 8320131456), (3, 5546754304), (4, 4160065728), (6, 2773377152), (7, 2377180416), (8, 2080032864), (12, 1386688576), (13, 1280020224), (14, 1188590208), (16, 1040016432), (21, 792393472), (24, 693344288), (26, 640010112), (28, 594295104), (32, 520008216), (39, 426673408), (42, 396196736), (48, 346672144), (52, 320005056), (56, 297147552), (64, 260004108), (78, 213336704), (84, 198098368), (91, 182860032), (96, 173336072), (104, 160002528), (112, 148573776), (128, 130002054), (156, 106668352), (168, 99049184), (182, 91430016), (192, 86668036), (208, 80001264), (224, 74286888), (256, 65001027), (273, 60953344), (312, 53334176), (336, 49524592), (364, 45715008), (384, 43334018), (416, 40000632), (448, 37143444), (546, 30476672), (624, 26667088), (672, 24762296), (728, 22857504), (768, 21667009), (832, 20000316), (896, 18571722), (1092, 15238336), (1248, 13333544), (1344, 12381148), (1456, 11428752), (1664, 10000158), (1792, 9285861), (2184, 7619168), (2496, 6666772), (2688, 6190574), (2912, 5714376), (3328, 5000079), (4368, 3809584), (4992, 3333386), (5376, 3095287), (5824, 2857188), (8736, 1904792), (9984, 1666693), (11648, 1428594), (17472, 952396), (23296, 714297), (34944, 476198), (69888, 238099)]