28019335008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{8291}}^1$

素因数の和:8465

約数の個数: 192

約数和(自身を含む): 86659227648

約数和(自身を除く): 58639892640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 84, 94, 96, 107, 112, 141, 168, 188, 214, 224, 282, 321, 329, 336, 376, 428, 564, 642, 658, 672, 749, 752, 856, 987, 1128, 1284, 1316, 1498, 1504, 1712, 1974, 2247, 2256, 2568, 2632, 2996, 3424, 3948, 4494, 4512, 5029, 5136, 5264, 5992, 7896, 8291, 8988, 10058, 10272, 10528, 11984, 15087, 15792, 16582, 17976, 20116, 23968, 24873, 30174, 31584, 33164, 35203, 35952, 40232, 49746, 58037, 60348, 66328, 70406, 71904, 80464, 99492, 105609, 116074, 120696, 132656, 140812, 160928, 174111, 198984, 211218, 232148, 241392, 265312, 281624, 348222, 389677, 397968, 422436, 464296, 482784, 563248, 696444, 779354, 795936, 844872, 887137, 928592, 1126496, 1169031, 1392888, 1558708, 1689744, 1774274, 1857184, 2338062, 2661411, 2727739, 2785776, 3117416, 3379488, 3548548, 4676124, 5322822, 5455478, 5571552, 6209959, 6234832, 7097096, 8183217, 9352248, 10645644, 10910956, 12419918, 12469664, 14194192, 16366434, 18629877, 18704496, 21291288, 21821912, 24839836, 28388384, 32732868, 37259754, 37408992, 41695439, 42582576, 43643824, 49679672, 65465736, 74519508, 83390878, 85165152, 87287648, 99359344, 125086317, 130931472, 149039016, 166781756, 198718688, 250172634, 261862944, 291868073, 298078032, 333563512, 500345268, 583736146, 596156064, 667127024, 875604219, 1000690536, 1167472292, 1334254048, 1751208438, 2001381072, 2334944584, 3502416876, 4002762144, 4669889168, 7004833752, 9339778336, 14009667504, 28019335008]

約数ペア:

[(1, 28019335008), (2, 14009667504), (3, 9339778336), (4, 7004833752), (6, 4669889168), (7, 4002762144), (8, 3502416876), (12, 2334944584), (14, 2001381072), (16, 1751208438), (21, 1334254048), (24, 1167472292), (28, 1000690536), (32, 875604219), (42, 667127024), (47, 596156064), (48, 583736146), (56, 500345268), (84, 333563512), (94, 298078032), (96, 291868073), (107, 261862944), (112, 250172634), (141, 198718688), (168, 166781756), (188, 149039016), (214, 130931472), (224, 125086317), (282, 99359344), (321, 87287648), (329, 85165152), (336, 83390878), (376, 74519508), (428, 65465736), (564, 49679672), (642, 43643824), (658, 42582576), (672, 41695439), (749, 37408992), (752, 37259754), (856, 32732868), (987, 28388384), (1128, 24839836), (1284, 21821912), (1316, 21291288), (1498, 18704496), (1504, 18629877), (1712, 16366434), (1974, 14194192), (2247, 12469664), (2256, 12419918), (2568, 10910956), (2632, 10645644), (2996, 9352248), (3424, 8183217), (3948, 7097096), (4494, 6234832), (4512, 6209959), (5029, 5571552), (5136, 5455478), (5264, 5322822), (5992, 4676124), (7896, 3548548), (8291, 3379488), (8988, 3117416), (10058, 2785776), (10272, 2727739), (10528, 2661411), (11984, 2338062), (15087, 1857184), (15792, 1774274), (16582, 1689744), (17976, 1558708), (20116, 1392888), (23968, 1169031), (24873, 1126496), (30174, 928592), (31584, 887137), (33164, 844872), (35203, 795936), (35952, 779354), (40232, 696444), (49746, 563248), (58037, 482784), (60348, 464296), (66328, 422436), (70406, 397968), (71904, 389677), (80464, 348222), (99492, 281624), (105609, 265312), (116074, 241392), (120696, 232148), (132656, 211218), (140812, 198984), (160928, 174111)]