664073856

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 256

約数和(自身を含む): 2115072000

約数和(自身を除く): 1450998144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 89, 96, 102, 108, 127, 128, 136, 144, 153, 178, 192, 204, 216, 254, 267, 272, 288, 306, 356, 381, 384, 408, 432, 459, 508, 534, 544, 576, 612, 712, 762, 801, 816, 864, 918, 1016, 1068, 1088, 1143, 1152, 1224, 1424, 1513, 1524, 1602, 1632, 1728, 1836, 2032, 2136, 2159, 2176, 2286, 2403, 2448, 2848, 3026, 3048, 3204, 3264, 3429, 3456, 3672, 4064, 4272, 4318, 4539, 4572, 4806, 4896, 5696, 6052, 6096, 6408, 6477, 6528, 6858, 7344, 8128, 8544, 8636, 9078, 9144, 9612, 9792, 11303, 11392, 12104, 12192, 12816, 12954, 13617, 13716, 14688, 16256, 17088, 17272, 18156, 18288, 19224, 19431, 19584, 22606, 24208, 24384, 25632, 25908, 27234, 27432, 29376, 33909, 34176, 34544, 36312, 36576, 38448, 38862, 40851, 45212, 48416, 48768, 51264, 51816, 54468, 54864, 58293, 58752, 67818, 69088, 72624, 73152, 76896, 77724, 81702, 90424, 96832, 101727, 102528, 103632, 108936, 109728, 116586, 135636, 138176, 145248, 146304, 153792, 155448, 163404, 180848, 192151, 193664, 203454, 207264, 217872, 219456, 233172, 271272, 276352, 290496, 305181, 307584, 310896, 326808, 361696, 384302, 406908, 414528, 435744, 438912, 466344, 542544, 576453, 580992, 610362, 621792, 653616, 723392, 768604, 813816, 829056, 871488, 932688, 1085088, 1152906, 1220724, 1243584, 1307232, 1446784, 1537208, 1627632, 1729359, 1742976, 1865376, 2170176, 2305812, 2441448, 2487168, 2614464, 3074416, 3255264, 3458718, 3730752, 4340352, 4611624, 4882896, 5188077, 5228928, 6148832, 6510528, 6917436, 7461504, 9223248, 9765792, 10376154, 12297664, 13021056, 13834872, 18446496, 19531584, 20752308, 24595328, 27669744, 36892992, 39063168, 41504616, 55339488, 73785984, 83009232, 110678976, 166018464, 221357952, 332036928, 664073856]

約数ペア:

[(1, 664073856), (2, 332036928), (3, 221357952), (4, 166018464), (6, 110678976), (8, 83009232), (9, 73785984), (12, 55339488), (16, 41504616), (17, 39063168), (18, 36892992), (24, 27669744), (27, 24595328), (32, 20752308), (34, 19531584), (36, 18446496), (48, 13834872), (51, 13021056), (54, 12297664), (64, 10376154), (68, 9765792), (72, 9223248), (89, 7461504), (96, 6917436), (102, 6510528), (108, 6148832), (127, 5228928), (128, 5188077), (136, 4882896), (144, 4611624), (153, 4340352), (178, 3730752), (192, 3458718), (204, 3255264), (216, 3074416), (254, 2614464), (267, 2487168), (272, 2441448), (288, 2305812), (306, 2170176), (356, 1865376), (381, 1742976), (384, 1729359), (408, 1627632), (432, 1537208), (459, 1446784), (508, 1307232), (534, 1243584), (544, 1220724), (576, 1152906), (612, 1085088), (712, 932688), (762, 871488), (801, 829056), (816, 813816), (864, 768604), (918, 723392), (1016, 653616), (1068, 621792), (1088, 610362), (1143, 580992), (1152, 576453), (1224, 542544), (1424, 466344), (1513, 438912), (1524, 435744), (1602, 414528), (1632, 406908), (1728, 384302), (1836, 361696), (2032, 326808), (2136, 310896), (2159, 307584), (2176, 305181), (2286, 290496), (2403, 276352), (2448, 271272), (2848, 233172), (3026, 219456), (3048, 217872), (3204, 207264), (3264, 203454), (3429, 193664), (3456, 192151), (3672, 180848), (4064, 163404), (4272, 155448), (4318, 153792), (4539, 146304), (4572, 145248), (4806, 138176), (4896, 135636), (5696, 116586), (6052, 109728), (6096, 108936), (6408, 103632), (6477, 102528), (6528, 101727), (6858, 96832), (7344, 90424), (8128, 81702), (8544, 77724), (8636, 76896), (9078, 73152), (9144, 72624), (9612, 69088), (9792, 67818), (11303, 58752), (11392, 58293), (12104, 54864), (12192, 54468), (12816, 51816), (12954, 51264), (13617, 48768), (13716, 48416), (14688, 45212), (16256, 40851), (17088, 38862), (17272, 38448), (18156, 36576), (18288, 36312), (19224, 34544), (19431, 34176), (19584, 33909), (22606, 29376), (24208, 27432), (24384, 27234), (25632, 25908)]