345907968

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 216

約数和(自身を含む): 1104348672

約数和(自身を除く): 758440704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 47, 48, 56, 64, 74, 84, 94, 96, 111, 112, 128, 141, 148, 168, 188, 192, 222, 224, 256, 259, 282, 296, 329, 336, 376, 384, 444, 448, 518, 564, 592, 658, 672, 752, 768, 777, 888, 896, 987, 1036, 1128, 1184, 1316, 1344, 1369, 1504, 1554, 1739, 1776, 1792, 1974, 2072, 2256, 2368, 2632, 2688, 2738, 3008, 3108, 3478, 3552, 3948, 4107, 4144, 4512, 4736, 5217, 5264, 5376, 5476, 6016, 6216, 6956, 7104, 7896, 8214, 8288, 9024, 9472, 9583, 10434, 10528, 10952, 12032, 12173, 12432, 13912, 14208, 15792, 16428, 16576, 18048, 19166, 20868, 21056, 21904, 24346, 24864, 27824, 28416, 28749, 31584, 32856, 33152, 36096, 36519, 38332, 41736, 42112, 43808, 48692, 49728, 55648, 57498, 63168, 64343, 65712, 66304, 73038, 76664, 83472, 84224, 87616, 97384, 99456, 111296, 114996, 126336, 128686, 131424, 146076, 153328, 166944, 175232, 193029, 194768, 198912, 222592, 229992, 252672, 257372, 262848, 292152, 306656, 333888, 350464, 386058, 389536, 445184, 450401, 459984, 514744, 525696, 584304, 613312, 667776, 772116, 779072, 900802, 919968, 1029488, 1051392, 1168608, 1226624, 1335552, 1351203, 1544232, 1558144, 1801604, 1839936, 2058976, 2337216, 2453248, 2702406, 3088464, 3116288, 3603208, 3679872, 4117952, 4674432, 5404812, 6176928, 7206416, 7359744, 8235904, 9348864, 10809624, 12353856, 14412832, 16471808, 21619248, 24707712, 28825664, 43238496, 49415424, 57651328, 86476992, 115302656, 172953984, 345907968]

約数ペア:

[(1, 345907968), (2, 172953984), (3, 115302656), (4, 86476992), (6, 57651328), (7, 49415424), (8, 43238496), (12, 28825664), (14, 24707712), (16, 21619248), (21, 16471808), (24, 14412832), (28, 12353856), (32, 10809624), (37, 9348864), (42, 8235904), (47, 7359744), (48, 7206416), (56, 6176928), (64, 5404812), (74, 4674432), (84, 4117952), (94, 3679872), (96, 3603208), (111, 3116288), (112, 3088464), (128, 2702406), (141, 2453248), (148, 2337216), (168, 2058976), (188, 1839936), (192, 1801604), (222, 1558144), (224, 1544232), (256, 1351203), (259, 1335552), (282, 1226624), (296, 1168608), (329, 1051392), (336, 1029488), (376, 919968), (384, 900802), (444, 779072), (448, 772116), (518, 667776), (564, 613312), (592, 584304), (658, 525696), (672, 514744), (752, 459984), (768, 450401), (777, 445184), (888, 389536), (896, 386058), (987, 350464), (1036, 333888), (1128, 306656), (1184, 292152), (1316, 262848), (1344, 257372), (1369, 252672), (1504, 229992), (1554, 222592), (1739, 198912), (1776, 194768), (1792, 193029), (1974, 175232), (2072, 166944), (2256, 153328), (2368, 146076), (2632, 131424), (2688, 128686), (2738, 126336), (3008, 114996), (3108, 111296), (3478, 99456), (3552, 97384), (3948, 87616), (4107, 84224), (4144, 83472), (4512, 76664), (4736, 73038), (5217, 66304), (5264, 65712), (5376, 64343), (5476, 63168), (6016, 57498), (6216, 55648), (6956, 49728), (7104, 48692), (7896, 43808), (8214, 42112), (8288, 41736), (9024, 38332), (9472, 36519), (9583, 36096), (10434, 33152), (10528, 32856), (10952, 31584), (12032, 28749), (12173, 28416), (12432, 27824), (13912, 24864), (14208, 24346), (15792, 21904), (16428, 21056), (16576, 20868), (18048, 19166)]