442715904

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 216

約数和(自身を含む): 1377492480

約数和(自身を除く): 934776576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 89, 96, 102, 127, 128, 136, 144, 153, 178, 192, 204, 254, 256, 267, 272, 288, 306, 356, 381, 384, 408, 508, 534, 544, 576, 612, 712, 762, 768, 801, 816, 1016, 1068, 1088, 1143, 1152, 1224, 1424, 1513, 1524, 1602, 1632, 2032, 2136, 2159, 2176, 2286, 2304, 2448, 2848, 3026, 3048, 3204, 3264, 4064, 4272, 4318, 4352, 4539, 4572, 4896, 5696, 6052, 6096, 6408, 6477, 6528, 8128, 8544, 8636, 9078, 9144, 9792, 11303, 11392, 12104, 12192, 12816, 12954, 13056, 13617, 16256, 17088, 17272, 18156, 18288, 19431, 19584, 22606, 22784, 24208, 24384, 25632, 25908, 27234, 32512, 33909, 34176, 34544, 36312, 36576, 38862, 39168, 45212, 48416, 48768, 51264, 51816, 54468, 67818, 68352, 69088, 72624, 73152, 77724, 90424, 96832, 97536, 101727, 102528, 103632, 108936, 135636, 138176, 145248, 146304, 155448, 180848, 192151, 193664, 203454, 205056, 207264, 217872, 271272, 276352, 290496, 292608, 310896, 361696, 384302, 387328, 406908, 414528, 435744, 542544, 552704, 576453, 580992, 621792, 723392, 768604, 813816, 829056, 871488, 1085088, 1152906, 1161984, 1243584, 1446784, 1537208, 1627632, 1658112, 1729359, 1742976, 2170176, 2305812, 2487168, 2893568, 3074416, 3255264, 3458718, 3485952, 4340352, 4611624, 4974336, 6148832, 6510528, 6917436, 8680704, 9223248, 12297664, 13021056, 13834872, 18446496, 24595328, 26042112, 27669744, 36892992, 49190656, 55339488, 73785984, 110678976, 147571968, 221357952, 442715904]

約数ペア:

[(1, 442715904), (2, 221357952), (3, 147571968), (4, 110678976), (6, 73785984), (8, 55339488), (9, 49190656), (12, 36892992), (16, 27669744), (17, 26042112), (18, 24595328), (24, 18446496), (32, 13834872), (34, 13021056), (36, 12297664), (48, 9223248), (51, 8680704), (64, 6917436), (68, 6510528), (72, 6148832), (89, 4974336), (96, 4611624), (102, 4340352), (127, 3485952), (128, 3458718), (136, 3255264), (144, 3074416), (153, 2893568), (178, 2487168), (192, 2305812), (204, 2170176), (254, 1742976), (256, 1729359), (267, 1658112), (272, 1627632), (288, 1537208), (306, 1446784), (356, 1243584), (381, 1161984), (384, 1152906), (408, 1085088), (508, 871488), (534, 829056), (544, 813816), (576, 768604), (612, 723392), (712, 621792), (762, 580992), (768, 576453), (801, 552704), (816, 542544), (1016, 435744), (1068, 414528), (1088, 406908), (1143, 387328), (1152, 384302), (1224, 361696), (1424, 310896), (1513, 292608), (1524, 290496), (1602, 276352), (1632, 271272), (2032, 217872), (2136, 207264), (2159, 205056), (2176, 203454), (2286, 193664), (2304, 192151), (2448, 180848), (2848, 155448), (3026, 146304), (3048, 145248), (3204, 138176), (3264, 135636), (4064, 108936), (4272, 103632), (4318, 102528), (4352, 101727), (4539, 97536), (4572, 96832), (4896, 90424), (5696, 77724), (6052, 73152), (6096, 72624), (6408, 69088), (6477, 68352), (6528, 67818), (8128, 54468), (8544, 51816), (8636, 51264), (9078, 48768), (9144, 48416), (9792, 45212), (11303, 39168), (11392, 38862), (12104, 36576), (12192, 36312), (12816, 34544), (12954, 34176), (13056, 33909), (13617, 32512), (16256, 27234), (17088, 25908), (17272, 25632), (18156, 24384), (18288, 24208), (19431, 22784), (19584, 22606)]