381543552

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:455

約数の個数: 192

約数和(自身を含む): 1202019000

約数和(自身を除く): 820475448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 73, 78, 96, 104, 117, 128, 144, 146, 156, 192, 208, 219, 234, 288, 292, 312, 349, 384, 416, 438, 468, 576, 584, 624, 657, 698, 832, 876, 936, 949, 1047, 1152, 1168, 1248, 1314, 1396, 1664, 1752, 1872, 1898, 2094, 2336, 2496, 2628, 2792, 2847, 3141, 3504, 3744, 3796, 4188, 4537, 4672, 4992, 5256, 5584, 5694, 6282, 7008, 7488, 7592, 8376, 8541, 9074, 9344, 10512, 11168, 11388, 12564, 13611, 14016, 14976, 15184, 16752, 17082, 18148, 21024, 22336, 22776, 25128, 25477, 27222, 28032, 30368, 33504, 34164, 36296, 40833, 42048, 44672, 45552, 50256, 50954, 54444, 60736, 67008, 68328, 72592, 76431, 81666, 84096, 91104, 100512, 101908, 108888, 121472, 134016, 136656, 145184, 152862, 163332, 182208, 201024, 203816, 217776, 229293, 273312, 290368, 305724, 326664, 331201, 364416, 402048, 407632, 435552, 458586, 546624, 580736, 611448, 653328, 662402, 815264, 871104, 917172, 993603, 1093248, 1222896, 1306656, 1324804, 1630528, 1742208, 1834344, 1987206, 2445792, 2613312, 2649608, 2980809, 3261056, 3668688, 3974412, 4891584, 5226624, 5299216, 5961618, 7337376, 7948824, 9783168, 10598432, 11923236, 14674752, 15897648, 21196864, 23846472, 29349504, 31795296, 42393728, 47692944, 63590592, 95385888, 127181184, 190771776, 381543552]

約数ペア:

[(1, 381543552), (2, 190771776), (3, 127181184), (4, 95385888), (6, 63590592), (8, 47692944), (9, 42393728), (12, 31795296), (13, 29349504), (16, 23846472), (18, 21196864), (24, 15897648), (26, 14674752), (32, 11923236), (36, 10598432), (39, 9783168), (48, 7948824), (52, 7337376), (64, 5961618), (72, 5299216), (73, 5226624), (78, 4891584), (96, 3974412), (104, 3668688), (117, 3261056), (128, 2980809), (144, 2649608), (146, 2613312), (156, 2445792), (192, 1987206), (208, 1834344), (219, 1742208), (234, 1630528), (288, 1324804), (292, 1306656), (312, 1222896), (349, 1093248), (384, 993603), (416, 917172), (438, 871104), (468, 815264), (576, 662402), (584, 653328), (624, 611448), (657, 580736), (698, 546624), (832, 458586), (876, 435552), (936, 407632), (949, 402048), (1047, 364416), (1152, 331201), (1168, 326664), (1248, 305724), (1314, 290368), (1396, 273312), (1664, 229293), (1752, 217776), (1872, 203816), (1898, 201024), (2094, 182208), (2336, 163332), (2496, 152862), (2628, 145184), (2792, 136656), (2847, 134016), (3141, 121472), (3504, 108888), (3744, 101908), (3796, 100512), (4188, 91104), (4537, 84096), (4672, 81666), (4992, 76431), (5256, 72592), (5584, 68328), (5694, 67008), (6282, 60736), (7008, 54444), (7488, 50954), (7592, 50256), (8376, 45552), (8541, 44672), (9074, 42048), (9344, 40833), (10512, 36296), (11168, 34164), (11388, 33504), (12564, 30368), (13611, 28032), (14016, 27222), (14976, 25477), (15184, 25128), (16752, 22776), (17082, 22336), (18148, 21024)]