259825152

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 160

約数和(自身を含む): 756201600

約数和(自身を除く): 496376448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 174, 192, 228, 232, 256, 304, 307, 348, 384, 456, 464, 512, 551, 608, 614, 696, 768, 912, 921, 928, 1102, 1216, 1228, 1392, 1536, 1653, 1824, 1842, 1856, 2204, 2432, 2456, 2784, 3306, 3648, 3684, 3712, 4408, 4864, 4912, 5568, 5833, 6612, 7296, 7368, 7424, 8816, 8903, 9728, 9824, 11136, 11666, 13224, 14592, 14736, 14848, 17499, 17632, 17806, 19648, 22272, 23332, 26448, 26709, 29184, 29472, 34998, 35264, 35612, 39296, 44544, 46664, 52896, 53418, 58944, 69996, 70528, 71224, 78592, 93328, 105792, 106836, 117888, 139992, 141056, 142448, 157184, 169157, 186656, 211584, 213672, 235776, 279984, 282112, 284896, 338314, 373312, 423168, 427344, 471552, 507471, 559968, 569792, 676628, 746624, 846336, 854688, 1014942, 1119936, 1139584, 1353256, 1493248, 1709376, 2029884, 2239872, 2279168, 2706512, 2986496, 3418752, 4059768, 4479744, 4558336, 5413024, 6837504, 8119536, 8959488, 10826048, 13675008, 16239072, 21652096, 32478144, 43304192, 64956288, 86608384, 129912576, 259825152]

約数ペア:

[(1, 259825152), (2, 129912576), (3, 86608384), (4, 64956288), (6, 43304192), (8, 32478144), (12, 21652096), (16, 16239072), (19, 13675008), (24, 10826048), (29, 8959488), (32, 8119536), (38, 6837504), (48, 5413024), (57, 4558336), (58, 4479744), (64, 4059768), (76, 3418752), (87, 2986496), (96, 2706512), (114, 2279168), (116, 2239872), (128, 2029884), (152, 1709376), (174, 1493248), (192, 1353256), (228, 1139584), (232, 1119936), (256, 1014942), (304, 854688), (307, 846336), (348, 746624), (384, 676628), (456, 569792), (464, 559968), (512, 507471), (551, 471552), (608, 427344), (614, 423168), (696, 373312), (768, 338314), (912, 284896), (921, 282112), (928, 279984), (1102, 235776), (1216, 213672), (1228, 211584), (1392, 186656), (1536, 169157), (1653, 157184), (1824, 142448), (1842, 141056), (1856, 139992), (2204, 117888), (2432, 106836), (2456, 105792), (2784, 93328), (3306, 78592), (3648, 71224), (3684, 70528), (3712, 69996), (4408, 58944), (4864, 53418), (4912, 52896), (5568, 46664), (5833, 44544), (6612, 39296), (7296, 35612), (7368, 35264), (7424, 34998), (8816, 29472), (8903, 29184), (9728, 26709), (9824, 26448), (11136, 23332), (11666, 22272), (13224, 19648), (14592, 17806), (14736, 17632), (14848, 17499)]