31164528384

素因数分解:

$2^8\times 3^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 1008

約数和(自身を含む): 115815329280

約数和(自身を除く): 84650800896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 19, 22, 24, 27, 32, 33, 34, 36, 38, 44, 47, 48, 51, 54, 57, 64, 66, 68, 72, 76, 81, 88, 94, 96, 99, 102, 108, 114, 128, 132, 136, 141, 144, 152, 153, 162, 171, 176, 187, 188, 192, 198, 204, 209, 216, 228, 243, 256, 264, 272, 282, 288, 297, 304, 306, 323, 324, 342, 352, 374, 376, 384, 396, 408, 418, 423, 432, 456, 459, 486, 513, 517, 528, 544, 561, 564, 576, 594, 608, 612, 627, 646, 648, 684, 704, 729, 748, 752, 768, 792, 799, 816, 836, 846, 864, 891, 893, 912, 918, 969, 972, 1026, 1034, 1056, 1088, 1122, 1128, 1152, 1188, 1216, 1224, 1254, 1269, 1292, 1296, 1368, 1377, 1408, 1458, 1496, 1504, 1539, 1551, 1584, 1598, 1632, 1672, 1683, 1692, 1728, 1782, 1786, 1824, 1836, 1881, 1938, 1944, 2052, 2068, 2112, 2176, 2244, 2256, 2304, 2376, 2397, 2432, 2448, 2508, 2538, 2584, 2592, 2673, 2679, 2736, 2754, 2816, 2907, 2916, 2992, 3008, 3078, 3102, 3168, 3196, 3264, 3344, 3366, 3384, 3456, 3553, 3564, 3572, 3648, 3672, 3762, 3807, 3876, 3888, 4104, 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約数ペア:

[(1, 31164528384), (2, 15582264192), (3, 10388176128), (4, 7791132096), (6, 5194088064), (8, 3895566048), (9, 3462725376), (11, 2833138944), (12, 2597044032), (16, 1947783024), (17, 1833207552), (18, 1731362688), (19, 1640238336), (22, 1416569472), (24, 1298522016), (27, 1154241792), (32, 973891512), (33, 944379648), (34, 916603776), (36, 865681344), (38, 820119168), (44, 708284736), (47, 663075072), (48, 649261008), (51, 611069184), (54, 577120896), (57, 546746112), (64, 486945756), (66, 472189824), (68, 458301888), (72, 432840672), (76, 410059584), (81, 384747264), (88, 354142368), (94, 331537536), (96, 324630504), (99, 314793216), (102, 305534592), (108, 288560448), (114, 273373056), (128, 243472878), (132, 236094912), (136, 229150944), (141, 221025024), (144, 216420336), (152, 205029792), (153, 203689728), (162, 192373632), (171, 182248704), (176, 177071184), (187, 166655232), (188, 165768768), (192, 162315252), (198, 157396608), (204, 152767296), (209, 149112576), (216, 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(108288, 287793), (110808, 281248), (111672, 279072), (113696, 274104), (114048, 273258), (114304, 272646), (115056, 270864), (117504, 265221), (117876, 264384), (120384, 258876), (121176, 257184), (121448, 256608), (121824, 255816), (124032, 251262), (125631, 248064), (127908, 243648), (128304, 242896), (128592, 242352), (129438, 240768), (131328, 237303), (132192, 235752), (132352, 235467), (135432, 230112), (136323, 228608), (136629, 228096), (137052, 227392), (139536, 223344), (140624, 221616), (143616, 216999), (144666, 215424), (147744, 210936), (148896, 209304), (152361, 204544), (153408, 203148), (156978, 198528), (157168, 198288), (158202, 196992), (160512, 194157), (161568, 192888), (162432, 191862), (166991, 186624), (167508, 186048), (170544, 182736), (171072, 182172), (171456, 181764), (172584, 180576), (176256, 176814)]