285195456

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5441}}^1$

素因数の和:5479

約数の個数: 168

約数和(自身を含む): 1006291104

約数和(自身を除く): 721095648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5441, 5824, 6552, 7488, 8736, 10882, 13104, 16323, 17472, 21764, 26208, 32646, 38087, 43528, 48969, 52416, 65292, 70733, 76174, 87056, 97938, 114261, 130584, 141466, 152348, 174112, 195876, 212199, 228522, 261168, 282932, 304696, 342783, 348224, 391752, 424398, 457044, 495131, 522336, 565864, 609392, 636597, 685566, 783504, 848796, 914088, 990262, 1044672, 1131728, 1218784, 1273194, 1371132, 1485393, 1567008, 1697592, 1828176, 1980524, 2263456, 2437568, 2546388, 2742264, 2970786, 3134016, 3395184, 3656352, 3961048, 4456179, 4526912, 5092776, 5484528, 5941572, 6790368, 7312704, 7922096, 8912358, 10185552, 10969056, 11883144, 13580736, 15844192, 17824716, 20371104, 21938112, 23766288, 31688384, 35649432, 40742208, 47532576, 71298864, 95065152, 142597728, 285195456]

約数ペア:

[(1, 285195456), (2, 142597728), (3, 95065152), (4, 71298864), (6, 47532576), (7, 40742208), (8, 35649432), (9, 31688384), (12, 23766288), (13, 21938112), (14, 20371104), (16, 17824716), (18, 15844192), (21, 13580736), (24, 11883144), (26, 10969056), (28, 10185552), (32, 8912358), (36, 7922096), (39, 7312704), (42, 6790368), (48, 5941572), (52, 5484528), (56, 5092776), (63, 4526912), (64, 4456179), (72, 3961048), (78, 3656352), (84, 3395184), (91, 3134016), (96, 2970786), (104, 2742264), (112, 2546388), (117, 2437568), (126, 2263456), (144, 1980524), (156, 1828176), (168, 1697592), (182, 1567008), (192, 1485393), (208, 1371132), (224, 1273194), (234, 1218784), (252, 1131728), (273, 1044672), (288, 990262), (312, 914088), (336, 848796), (364, 783504), (416, 685566), (448, 636597), (468, 609392), (504, 565864), (546, 522336), (576, 495131), (624, 457044), (672, 424398), (728, 391752), (819, 348224), (832, 342783), (936, 304696), (1008, 282932), (1092, 261168), (1248, 228522), (1344, 212199), (1456, 195876), (1638, 174112), (1872, 152348), (2016, 141466), (2184, 130584), (2496, 114261), (2912, 97938), (3276, 87056), (3744, 76174), (4032, 70733), (4368, 65292), (5441, 52416), (5824, 48969), (6552, 43528), (7488, 38087), (8736, 32646), (10882, 26208), (13104, 21764), (16323, 17472)]