21639667056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{44203}}^1$

素因数の和:44299

約数の個数: 160

約数和(自身を含む): 67354165248

約数和(自身を除く): 45714498192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 47, 48, 56, 62, 84, 93, 94, 112, 124, 141, 168, 186, 188, 217, 248, 282, 329, 336, 372, 376, 434, 496, 564, 651, 658, 744, 752, 868, 987, 1128, 1302, 1316, 1457, 1488, 1736, 1974, 2256, 2604, 2632, 2914, 3472, 3948, 4371, 5208, 5264, 5828, 7896, 8742, 10199, 10416, 11656, 15792, 17484, 20398, 23312, 30597, 34968, 40796, 44203, 61194, 69936, 81592, 88406, 122388, 132609, 163184, 176812, 244776, 265218, 309421, 353624, 489552, 530436, 618842, 707248, 928263, 1060872, 1237684, 1370293, 1856526, 2077541, 2121744, 2475368, 2740586, 3713052, 4110879, 4155082, 4950736, 5481172, 6232623, 7426104, 8221758, 8310164, 9592051, 10962344, 12465246, 14542787, 14852208, 16443516, 16620328, 19184102, 21924688, 24930492, 28776153, 29085574, 32887032, 33240656, 38368204, 43628361, 49860984, 57552306, 58171148, 64403771, 65774064, 76736408, 87256722, 99721968, 115104612, 116342296, 128807542, 153472816, 174513444, 193211313, 230209224, 232684592, 257615084, 349026888, 386422626, 450826397, 460418448, 515230168, 698053776, 772845252, 901652794, 1030460336, 1352479191, 1545690504, 1803305588, 2704958382, 3091381008, 3606611176, 5409916764, 7213222352, 10819833528, 21639667056]

約数ペア:

[(1, 21639667056), (2, 10819833528), (3, 7213222352), (4, 5409916764), (6, 3606611176), (7, 3091381008), (8, 2704958382), (12, 1803305588), (14, 1545690504), (16, 1352479191), (21, 1030460336), (24, 901652794), (28, 772845252), (31, 698053776), (42, 515230168), (47, 460418448), (48, 450826397), (56, 386422626), (62, 349026888), (84, 257615084), (93, 232684592), (94, 230209224), (112, 193211313), (124, 174513444), (141, 153472816), (168, 128807542), (186, 116342296), (188, 115104612), (217, 99721968), (248, 87256722), (282, 76736408), (329, 65774064), (336, 64403771), (372, 58171148), (376, 57552306), (434, 49860984), (496, 43628361), (564, 38368204), (651, 33240656), (658, 32887032), (744, 29085574), (752, 28776153), (868, 24930492), (987, 21924688), (1128, 19184102), (1302, 16620328), (1316, 16443516), (1457, 14852208), (1488, 14542787), (1736, 12465246), (1974, 10962344), (2256, 9592051), (2604, 8310164), (2632, 8221758), (2914, 7426104), (3472, 6232623), (3948, 5481172), (4371, 4950736), (5208, 4155082), (5264, 4110879), (5828, 3713052), (7896, 2740586), (8742, 2475368), (10199, 2121744), (10416, 2077541), (11656, 1856526), (15792, 1370293), (17484, 1237684), (20398, 1060872), (23312, 928263), (30597, 707248), (34968, 618842), (40796, 530436), (44203, 489552), (61194, 353624), (69936, 309421), (81592, 265218), (88406, 244776), (122388, 176812), (132609, 163184)]