18842383296

素因数分解:

$2^6\times 3^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:116

約数の個数: 1008

約数和(自身を含む): 70828692480

約数和(自身を除く): 51986309184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 19, 22, 24, 27, 31, 32, 33, 34, 36, 38, 44, 48, 51, 54, 57, 62, 64, 66, 68, 72, 76, 81, 88, 93, 96, 99, 102, 108, 114, 121, 124, 132, 136, 144, 152, 153, 162, 171, 176, 186, 187, 192, 198, 204, 209, 216, 228, 242, 243, 248, 264, 272, 279, 288, 297, 304, 306, 323, 324, 341, 342, 352, 363, 372, 374, 396, 408, 418, 432, 456, 459, 484, 486, 496, 513, 527, 528, 544, 558, 561, 576, 589, 594, 608, 612, 627, 646, 648, 682, 684, 704, 726, 744, 748, 792, 816, 836, 837, 864, 891, 912, 918, 968, 969, 972, 992, 1023, 1026, 1054, 1056, 1088, 1089, 1116, 1122, 1178, 1188, 1216, 1224, 1254, 1292, 1296, 1364, 1368, 1377, 1452, 1488, 1496, 1539, 1581, 1584, 1632, 1672, 1674, 1683, 1728, 1767, 1782, 1824, 1836, 1881, 1936, 1938, 1944, 1984, 2046, 2052, 2057, 2108, 2112, 2178, 2232, 2244, 2299, 2356, 2376, 2448, 2508, 2511, 2584, 2592, 2673, 2728, 2736, 2754, 2904, 2907, 2976, 2992, 3069, 3078, 3162, 3168, 3264, 3267, 3344, 3348, 3366, 3534, 3553, 3564, 3648, 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約数ペア:

[(1, 18842383296), (2, 9421191648), (3, 6280794432), (4, 4710595824), (6, 3140397216), (8, 2355297912), (9, 2093598144), (11, 1712943936), (12, 1570198608), (16, 1177648956), (17, 1108375488), (18, 1046799072), (19, 991704384), (22, 856471968), (24, 785099304), (27, 697866048), (31, 607818816), (32, 588824478), (33, 570981312), (34, 554187744), (36, 523399536), (38, 495852192), (44, 428235984), (48, 392549652), (51, 369458496), (54, 348933024), (57, 330568128), (62, 303909408), (64, 294412239), (66, 285490656), (68, 277093872), (72, 261699768), (76, 247926096), (81, 232622016), (88, 214117992), (93, 202606272), (96, 196274826), (99, 190327104), (102, 184729248), (108, 174466512), (114, 165284064), (121, 155722176), (124, 151954704), (132, 142745328), (136, 138546936), (144, 130849884), (152, 123963048), (153, 123152832), (162, 116311008), (171, 110189376), (176, 107058996), (186, 101303136), (187, 100761408), (192, 98137413), (198, 95163552), (204, 92364624), (209, 90154944), (216, 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