390093312

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 240

約数和(自身を含む): 1242724032

約数和(自身を除く): 852630720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 71, 73, 84, 96, 98, 112, 128, 142, 146, 147, 168, 192, 196, 213, 219, 224, 256, 284, 292, 294, 336, 384, 392, 426, 438, 448, 497, 511, 512, 568, 584, 588, 672, 768, 784, 852, 876, 896, 994, 1022, 1136, 1168, 1176, 1344, 1491, 1533, 1536, 1568, 1704, 1752, 1792, 1988, 2044, 2272, 2336, 2352, 2688, 2982, 3066, 3136, 3408, 3479, 3504, 3577, 3584, 3976, 4088, 4544, 4672, 4704, 5183, 5376, 5964, 6132, 6272, 6816, 6958, 7008, 7154, 7952, 8176, 9088, 9344, 9408, 10366, 10437, 10731, 10752, 11928, 12264, 12544, 13632, 13916, 14016, 14308, 15549, 15904, 16352, 18176, 18688, 18816, 20732, 20874, 21462, 23856, 24528, 25088, 27264, 27832, 28032, 28616, 31098, 31808, 32704, 36281, 36352, 37376, 37632, 41464, 41748, 42924, 47712, 49056, 54528, 55664, 56064, 57232, 62196, 63616, 65408, 72562, 75264, 82928, 83496, 85848, 95424, 98112, 108843, 109056, 111328, 112128, 114464, 124392, 127232, 130816, 145124, 165856, 166992, 171696, 190848, 196224, 217686, 222656, 228928, 248784, 253967, 254464, 261632, 290248, 331712, 333984, 343392, 381696, 392448, 435372, 445312, 457856, 497568, 507934, 580496, 663424, 667968, 686784, 761901, 763392, 784896, 870744, 890624, 915712, 995136, 1015868, 1160992, 1326848, 1335936, 1373568, 1523802, 1741488, 1781248, 1831424, 1990272, 2031736, 2321984, 2653696, 2671872, 2747136, 3047604, 3482976, 3980544, 4063472, 4643968, 5343744, 5494272, 6095208, 6965952, 7961088, 8126944, 9287936, 12190416, 13931904, 16253888, 18575872, 24380832, 27863808, 32507776, 48761664, 55727616, 65015552, 97523328, 130031104, 195046656, 390093312]

約数ペア:

[(1, 390093312), (2, 195046656), (3, 130031104), (4, 97523328), (6, 65015552), (7, 55727616), (8, 48761664), (12, 32507776), (14, 27863808), (16, 24380832), (21, 18575872), (24, 16253888), (28, 13931904), (32, 12190416), (42, 9287936), (48, 8126944), (49, 7961088), (56, 6965952), (64, 6095208), (71, 5494272), (73, 5343744), (84, 4643968), (96, 4063472), (98, 3980544), (112, 3482976), (128, 3047604), (142, 2747136), (146, 2671872), (147, 2653696), (168, 2321984), (192, 2031736), (196, 1990272), (213, 1831424), (219, 1781248), (224, 1741488), (256, 1523802), (284, 1373568), (292, 1335936), (294, 1326848), (336, 1160992), (384, 1015868), (392, 995136), (426, 915712), (438, 890624), (448, 870744), (497, 784896), (511, 763392), (512, 761901), (568, 686784), (584, 667968), (588, 663424), (672, 580496), (768, 507934), (784, 497568), (852, 457856), (876, 445312), (896, 435372), (994, 392448), (1022, 381696), (1136, 343392), (1168, 333984), (1176, 331712), (1344, 290248), (1491, 261632), (1533, 254464), (1536, 253967), (1568, 248784), (1704, 228928), (1752, 222656), (1792, 217686), (1988, 196224), (2044, 190848), (2272, 171696), (2336, 166992), (2352, 165856), (2688, 145124), (2982, 130816), (3066, 127232), (3136, 124392), (3408, 114464), (3479, 112128), (3504, 111328), (3577, 109056), (3584, 108843), (3976, 98112), (4088, 95424), (4544, 85848), (4672, 83496), (4704, 82928), (5183, 75264), (5376, 72562), (5964, 65408), (6132, 63616), (6272, 62196), (6816, 57232), (6958, 56064), (7008, 55664), (7154, 54528), (7952, 49056), (8176, 47712), (9088, 42924), (9344, 41748), (9408, 41464), (10366, 37632), (10437, 37376), (10731, 36352), (10752, 36281), (11928, 32704), (12264, 31808), (12544, 31098), (13632, 28616), (13916, 28032), (14016, 27832), (14308, 27264), (15549, 25088), (15904, 24528), (16352, 23856), (18176, 21462), (18688, 20874), (18816, 20732)]