49147648992

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:141

約数の個数: 1152

約数和(自身を含む): 185817784320

約数和(自身を除く): 136670135328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 23, 24, 26, 27, 31, 32, 34, 36, 38, 39, 46, 48, 51, 52, 54, 57, 62, 68, 69, 72, 76, 78, 92, 93, 96, 102, 104, 108, 114, 117, 124, 136, 138, 144, 152, 153, 156, 171, 184, 186, 204, 207, 208, 216, 221, 228, 234, 247, 248, 272, 276, 279, 288, 299, 304, 306, 312, 323, 342, 351, 361, 368, 372, 391, 403, 408, 414, 416, 432, 437, 442, 456, 459, 468, 494, 496, 513, 527, 544, 552, 558, 589, 598, 608, 612, 621, 624, 646, 663, 684, 702, 713, 722, 736, 741, 744, 782, 806, 816, 828, 837, 864, 874, 884, 897, 912, 918, 936, 969, 988, 992, 1026, 1054, 1083, 1104, 1116, 1173, 1178, 1196, 1209, 1224, 1242, 1248, 1292, 1311, 1326, 1368, 1404, 1426, 1444, 1482, 1488, 1564, 1581, 1612, 1632, 1656, 1674, 1748, 1767, 1768, 1794, 1824, 1836, 1872, 1938, 1976, 1989, 2052, 2108, 2139, 2166, 2208, 2223, 2232, 2346, 2356, 2392, 2418, 2448, 2484, 2584, 2622, 2652, 2691, 2736, 2808, 2852, 2888, 2907, 2964, 2976, 3128, 3162, 3224, 3249, 3312, 3348, 3496, 3519, 3534, 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8191274832, 12286912248, 16382549664, 24573824496, 49147648992]

約数ペア:

[(1, 49147648992), (2, 24573824496), (3, 16382549664), (4, 12286912248), (6, 8191274832), (8, 6143456124), (9, 5460849888), (12, 4095637416), (13, 3780588384), (16, 3071728062), (17, 2891038176), (18, 2730424944), (19, 2586718368), (23, 2136854304), (24, 2047818708), (26, 1890294192), (27, 1820283296), (31, 1585408032), (32, 1535864031), (34, 1445519088), (36, 1365212472), (38, 1293359184), (39, 1260196128), (46, 1068427152), (48, 1023909354), (51, 963679392), (52, 945147096), (54, 910141648), (57, 862239456), (62, 792704016), (68, 722759544), (69, 712284768), (72, 682606236), (76, 646679592), (78, 630098064), (92, 534213576), (93, 528469344), (96, 511954677), (102, 481839696), (104, 472573548), (108, 455070824), (114, 431119728), (117, 420065376), (124, 396352008), (136, 361379772), (138, 356142384), (144, 341303118), (152, 323339796), (153, 321226464), (156, 315049032), (171, 287413152), (184, 267106788), (186, 264234672), (204, 240919848), (207, 237428256), (208, 236286774), (216, 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