18105849432

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:631

約数の個数: 256

約数和(自身を含む): 55728000000

約数和(自身を除く): 37622150568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 149, 198, 199, 216, 257, 264, 297, 298, 396, 398, 447, 514, 594, 596, 597, 771, 792, 796, 894, 1028, 1188, 1192, 1194, 1341, 1542, 1592, 1639, 1788, 1791, 2056, 2189, 2313, 2376, 2388, 2682, 2827, 3084, 3278, 3576, 3582, 4023, 4378, 4626, 4776, 4917, 5364, 5373, 5654, 6168, 6556, 6567, 6939, 7164, 8046, 8481, 8756, 9252, 9834, 10728, 10746, 11308, 13112, 13134, 13878, 14328, 14751, 16092, 16962, 17512, 18504, 19668, 19701, 21492, 22616, 25443, 26268, 27756, 29502, 29651, 32184, 33924, 38293, 39336, 39402, 42984, 44253, 50886, 51143, 52536, 55512, 59004, 59103, 59302, 67848, 76329, 76586, 78804, 88506, 88953, 101772, 102286, 114879, 118008, 118206, 118604, 152658, 153172, 153429, 157608, 177012, 177906, 203544, 204572, 229758, 236412, 237208, 266859, 305316, 306344, 306858, 326161, 344637, 354024, 355812, 409144, 421223, 459516, 460287, 472824, 533718, 562573, 610632, 613716, 652322, 689274, 711624, 800577, 842446, 919032, 920574, 978483, 1033911, 1067436, 1125146, 1227432, 1263669, 1304644, 1378548, 1380861, 1601154, 1684892, 1687719, 1841148, 1956966, 2067822, 2134872, 2250292, 2527338, 2609288, 2757096, 2761722, 2935449, 3202308, 3369784, 3375438, 3682296, 3791007, 3913932, 4135644, 4500584, 5054676, 5063157, 5523444, 5870898, 6404616, 6750876, 7582014, 7620307, 7827864, 8271288, 8806347, 10109352, 10126314, 11046888, 11373021, 11741796, 13501752, 15164028, 15189471, 15240614, 17612694, 20252628, 22746042, 22860921, 23483592, 30328056, 30378942, 30481228, 35225388, 40505256, 45492084, 45721842, 60757884, 60962456, 68582763, 70450776, 83823377, 90984168, 91443684, 121515768, 137165526, 167646754, 182887368, 205748289, 251470131, 274331052, 335293508, 411496578, 502940262, 548662104, 670587016, 754410393, 822993156, 1005880524, 1508820786, 1645986312, 2011761048, 2263231179, 3017641572, 4526462358, 6035283144, 9052924716, 18105849432]

約数ペア:

[(1, 18105849432), (2, 9052924716), (3, 6035283144), (4, 4526462358), (6, 3017641572), (8, 2263231179), (9, 2011761048), (11, 1645986312), (12, 1508820786), (18, 1005880524), (22, 822993156), (24, 754410393), (27, 670587016), (33, 548662104), (36, 502940262), (44, 411496578), (54, 335293508), (66, 274331052), (72, 251470131), (88, 205748289), (99, 182887368), (108, 167646754), (132, 137165526), (149, 121515768), (198, 91443684), (199, 90984168), (216, 83823377), (257, 70450776), (264, 68582763), (297, 60962456), (298, 60757884), (396, 45721842), (398, 45492084), (447, 40505256), (514, 35225388), (594, 30481228), (596, 30378942), (597, 30328056), (771, 23483592), (792, 22860921), (796, 22746042), (894, 20252628), (1028, 17612694), (1188, 15240614), (1192, 15189471), (1194, 15164028), (1341, 13501752), (1542, 11741796), (1592, 11373021), (1639, 11046888), (1788, 10126314), (1791, 10109352), (2056, 8806347), (2189, 8271288), (2313, 7827864), (2376, 7620307), (2388, 7582014), (2682, 6750876), (2827, 6404616), (3084, 5870898), (3278, 5523444), (3576, 5063157), (3582, 5054676), (4023, 4500584), (4378, 4135644), (4626, 3913932), (4776, 3791007), (4917, 3682296), (5364, 3375438), (5373, 3369784), (5654, 3202308), (6168, 2935449), (6556, 2761722), (6567, 2757096), (6939, 2609288), (7164, 2527338), (8046, 2250292), (8481, 2134872), (8756, 2067822), (9252, 1956966), (9834, 1841148), (10728, 1687719), (10746, 1684892), (11308, 1601154), (13112, 1380861), (13134, 1378548), (13878, 1304644), (14328, 1263669), (14751, 1227432), (16092, 1125146), (16962, 1067436), (17512, 1033911), (18504, 978483), (19668, 920574), (19701, 919032), (21492, 842446), (22616, 800577), (25443, 711624), (26268, 689274), (27756, 652322), (29502, 613716), (29651, 610632), (32184, 562573), (33924, 533718), (38293, 472824), (39336, 460287), (39402, 459516), (42984, 421223), (44253, 409144), (50886, 355812), (51143, 354024), (52536, 344637), (55512, 326161), (59004, 306858), (59103, 306344), (59302, 305316), (67848, 266859), (76329, 237208), (76586, 236412), (78804, 229758), (88506, 204572), (88953, 203544), (101772, 177906), (102286, 177012), (114879, 157608), (118008, 153429), (118206, 153172), (118604, 152658)]