242732672

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 611778150

約数和(自身を除く): 369045478

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 169, 182, 196, 208, 224, 229, 338, 364, 392, 416, 448, 458, 637, 676, 728, 784, 832, 896, 916, 1183, 1274, 1352, 1456, 1568, 1603, 1664, 1832, 2366, 2548, 2704, 2912, 2977, 3136, 3206, 3664, 4732, 5096, 5408, 5824, 5954, 6272, 6412, 7328, 8281, 9464, 10192, 10816, 11221, 11648, 11908, 12824, 14656, 16562, 18928, 20384, 20839, 21632, 22442, 23816, 25648, 29312, 33124, 37856, 38701, 40768, 41678, 44884, 47632, 51296, 66248, 75712, 77402, 81536, 83356, 89768, 95264, 102592, 132496, 145873, 151424, 154804, 166712, 179536, 190528, 205184, 264992, 270907, 291746, 309608, 333424, 359072, 381056, 529984, 541814, 583492, 619216, 666848, 718144, 1059968, 1083628, 1166984, 1238432, 1333696, 1436288, 1896349, 2167256, 2333968, 2476864, 2667392, 3792698, 4334512, 4667936, 4953728, 7585396, 8669024, 9335872, 15170792, 17338048, 18671744, 30341584, 34676096, 60683168, 121366336, 242732672]

約数ペア:

[(1, 242732672), (2, 121366336), (4, 60683168), (7, 34676096), (8, 30341584), (13, 18671744), (14, 17338048), (16, 15170792), (26, 9335872), (28, 8669024), (32, 7585396), (49, 4953728), (52, 4667936), (56, 4334512), (64, 3792698), (91, 2667392), (98, 2476864), (104, 2333968), (112, 2167256), (128, 1896349), (169, 1436288), (182, 1333696), (196, 1238432), (208, 1166984), (224, 1083628), (229, 1059968), (338, 718144), (364, 666848), (392, 619216), (416, 583492), (448, 541814), (458, 529984), (637, 381056), (676, 359072), (728, 333424), (784, 309608), (832, 291746), (896, 270907), (916, 264992), (1183, 205184), (1274, 190528), (1352, 179536), (1456, 166712), (1568, 154804), (1603, 151424), (1664, 145873), (1832, 132496), (2366, 102592), (2548, 95264), (2704, 89768), (2912, 83356), (2977, 81536), (3136, 77402), (3206, 75712), (3664, 66248), (4732, 51296), (5096, 47632), (5408, 44884), (5824, 41678), (5954, 40768), (6272, 38701), (6412, 37856), (7328, 33124), (8281, 29312), (9464, 25648), (10192, 23816), (10816, 22442), (11221, 21632), (11648, 20839), (11908, 20384), (12824, 18928), (14656, 16562)]