284472576

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 216

約数和(自身を含む): 872411904

約数和(自身を除く): 587939328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 47, 48, 64, 71, 72, 74, 94, 96, 111, 128, 141, 142, 144, 148, 188, 192, 213, 222, 256, 282, 284, 288, 296, 333, 376, 384, 423, 426, 444, 564, 568, 576, 592, 639, 666, 752, 768, 846, 852, 888, 1128, 1136, 1152, 1184, 1278, 1332, 1504, 1692, 1704, 1739, 1776, 2256, 2272, 2304, 2368, 2556, 2627, 2664, 3008, 3337, 3384, 3408, 3478, 3552, 4512, 4544, 4736, 5112, 5217, 5254, 5328, 6016, 6674, 6768, 6816, 6956, 7104, 7881, 9024, 9088, 9472, 10011, 10224, 10434, 10508, 10656, 12032, 13348, 13536, 13632, 13912, 14208, 15651, 15762, 18048, 18176, 20022, 20448, 20868, 21016, 21312, 23643, 26696, 27072, 27264, 27824, 28416, 30033, 31302, 31524, 36096, 40044, 40896, 41736, 42032, 42624, 47286, 53392, 54144, 54528, 55648, 60066, 62604, 63048, 80088, 81792, 83472, 84064, 85248, 94572, 106784, 108288, 111296, 120132, 123469, 125208, 126096, 160176, 163584, 166944, 168128, 189144, 213568, 222592, 240264, 246938, 250416, 252192, 320352, 333888, 336256, 370407, 378288, 427136, 445184, 480528, 493876, 500832, 504384, 640704, 667776, 672512, 740814, 756576, 854272, 961056, 987752, 1001664, 1008768, 1111221, 1281408, 1335552, 1481628, 1513152, 1922112, 1975504, 2003328, 2017536, 2222442, 2562816, 2963256, 3026304, 3844224, 3951008, 4006656, 4444884, 5926512, 6052608, 7688448, 7902016, 8889768, 11853024, 15804032, 17779536, 23706048, 31608064, 35559072, 47412096, 71118144, 94824192, 142236288, 284472576]

約数ペア:

[(1, 284472576), (2, 142236288), (3, 94824192), (4, 71118144), (6, 47412096), (8, 35559072), (9, 31608064), (12, 23706048), (16, 17779536), (18, 15804032), (24, 11853024), (32, 8889768), (36, 7902016), (37, 7688448), (47, 6052608), (48, 5926512), (64, 4444884), (71, 4006656), (72, 3951008), (74, 3844224), (94, 3026304), (96, 2963256), (111, 2562816), (128, 2222442), (141, 2017536), (142, 2003328), (144, 1975504), (148, 1922112), (188, 1513152), (192, 1481628), (213, 1335552), (222, 1281408), (256, 1111221), (282, 1008768), (284, 1001664), (288, 987752), (296, 961056), (333, 854272), (376, 756576), (384, 740814), (423, 672512), (426, 667776), (444, 640704), (564, 504384), (568, 500832), (576, 493876), (592, 480528), (639, 445184), (666, 427136), (752, 378288), (768, 370407), (846, 336256), (852, 333888), (888, 320352), (1128, 252192), (1136, 250416), (1152, 246938), (1184, 240264), (1278, 222592), (1332, 213568), (1504, 189144), (1692, 168128), (1704, 166944), (1739, 163584), (1776, 160176), (2256, 126096), (2272, 125208), (2304, 123469), (2368, 120132), (2556, 111296), (2627, 108288), (2664, 106784), (3008, 94572), (3337, 85248), (3384, 84064), (3408, 83472), (3478, 81792), (3552, 80088), (4512, 63048), (4544, 62604), (4736, 60066), (5112, 55648), (5217, 54528), (5254, 54144), (5328, 53392), (6016, 47286), (6674, 42624), (6768, 42032), (6816, 41736), (6956, 40896), (7104, 40044), (7881, 36096), (9024, 31524), (9088, 31302), (9472, 30033), (10011, 28416), (10224, 27824), (10434, 27264), (10508, 27072), (10656, 26696), (12032, 23643), (13348, 21312), (13536, 21016), (13632, 20868), (13912, 20448), (14208, 20022), (15651, 18176), (15762, 18048)]