268731648

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2329

約数の個数: 144

約数和(自身を含む): 841800960

約数和(自身を除く): 573069312

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, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 768, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2287, 2304, 2448, 3264, 3456, 3672, 4352, 4574, 4896, 6528, 6861, 6912, 7344, 9148, 9792, 13056, 13722, 14688, 18296, 19584, 20583, 27444, 29376, 36592, 38879, 39168, 41166, 54888, 58752, 61749, 73184, 77758, 82332, 109776, 116637, 117504, 123498, 146368, 155516, 164664, 219552, 233274, 246996, 292736, 311032, 329328, 349911, 439104, 466548, 493992, 585472, 622064, 658656, 699822, 878208, 933096, 987984, 1049733, 1244128, 1317312, 1399644, 1756416, 1866192, 1975968, 2099466, 2488256, 2634624, 2799288, 3732384, 3951936, 4198932, 4976512, 5269248, 5598576, 7464768, 7903872, 8397864, 9953024, 11197152, 14929536, 15807744, 16795728, 22394304, 29859072, 33591456, 44788608, 67182912, 89577216, 134365824, 268731648]

約数ペア:

[(1, 268731648), (2, 134365824), (3, 89577216), (4, 67182912), (6, 44788608), (8, 33591456), (9, 29859072), (12, 22394304), (16, 16795728), (17, 15807744), (18, 14929536), (24, 11197152), (27, 9953024), (32, 8397864), (34, 7903872), (36, 7464768), (48, 5598576), (51, 5269248), (54, 4976512), (64, 4198932), (68, 3951936), (72, 3732384), (96, 2799288), (102, 2634624), (108, 2488256), (128, 2099466), (136, 1975968), (144, 1866192), (153, 1756416), (192, 1399644), (204, 1317312), (216, 1244128), (256, 1049733), (272, 987984), (288, 933096), (306, 878208), (384, 699822), (408, 658656), (432, 622064), (459, 585472), (544, 493992), (576, 466548), (612, 439104), (768, 349911), (816, 329328), (864, 311032), (918, 292736), (1088, 246996), (1152, 233274), (1224, 219552), (1632, 164664), (1728, 155516), (1836, 146368), (2176, 123498), (2287, 117504), (2304, 116637), (2448, 109776), (3264, 82332), (3456, 77758), (3672, 73184), (4352, 61749), (4574, 58752), (4896, 54888), (6528, 41166), (6861, 39168), (6912, 38879), (7344, 36592), (9148, 29376), (9792, 27444), (13056, 20583), (13722, 19584), (14688, 18296)]