1218852432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2767}}^1$

素因数の和:2830

約数の個数: 240

約数和(自身を含む): 4283535360

約数和(自身を除く): 3064682928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 48, 56, 57, 63, 69, 72, 76, 84, 92, 112, 114, 126, 133, 138, 144, 152, 161, 168, 171, 184, 207, 228, 252, 266, 276, 304, 322, 336, 342, 368, 399, 414, 437, 456, 483, 504, 532, 552, 644, 684, 798, 828, 874, 912, 966, 1008, 1064, 1104, 1197, 1288, 1311, 1368, 1449, 1596, 1656, 1748, 1932, 2128, 2394, 2576, 2622, 2736, 2767, 2898, 3059, 3192, 3312, 3496, 3864, 3933, 4788, 5244, 5534, 5796, 6118, 6384, 6992, 7728, 7866, 8301, 9177, 9576, 10488, 11068, 11592, 12236, 15732, 16602, 18354, 19152, 19369, 20976, 22136, 23184, 24472, 24903, 27531, 31464, 33204, 36708, 38738, 44272, 48944, 49806, 52573, 55062, 58107, 62928, 63641, 66408, 73416, 77476, 99612, 105146, 110124, 116214, 127282, 132816, 146832, 154952, 157719, 174321, 190923, 199224, 210292, 220248, 232428, 254564, 309904, 315438, 348642, 368011, 381846, 398448, 420584, 440496, 445487, 464856, 473157, 509128, 572769, 630876, 697284, 736022, 763692, 841168, 890974, 929712, 946314, 1018256, 1104033, 1145538, 1209179, 1261752, 1336461, 1394568, 1472044, 1527384, 1781948, 1892628, 2208066, 2291076, 2418358, 2523504, 2672922, 2789136, 2944088, 3054768, 3312099, 3563896, 3627537, 3785256, 4009383, 4416132, 4582152, 4836716, 5345844, 5888176, 6624198, 7127792, 7255074, 7570512, 8018766, 8464253, 8832264, 9164304, 9673432, 10691688, 10882611, 13248396, 14510148, 16037532, 16928506, 17664528, 19346864, 21383376, 21765222, 25392759, 26496792, 29020296, 32075064, 33857012, 43530444, 50785518, 52993584, 58040592, 64150128, 67714024, 76178277, 87060888, 101571036, 135428048, 152356554, 174121776, 203142072, 304713108, 406284144, 609426216, 1218852432]

約数ペア:

[(1, 1218852432), (2, 609426216), (3, 406284144), (4, 304713108), (6, 203142072), (7, 174121776), (8, 152356554), (9, 135428048), (12, 101571036), (14, 87060888), (16, 76178277), (18, 67714024), (19, 64150128), (21, 58040592), (23, 52993584), (24, 50785518), (28, 43530444), (36, 33857012), (38, 32075064), (42, 29020296), (46, 26496792), (48, 25392759), (56, 21765222), (57, 21383376), (63, 19346864), (69, 17664528), (72, 16928506), (76, 16037532), (84, 14510148), (92, 13248396), (112, 10882611), (114, 10691688), (126, 9673432), (133, 9164304), (138, 8832264), (144, 8464253), (152, 8018766), (161, 7570512), (168, 7255074), (171, 7127792), (184, 6624198), (207, 5888176), (228, 5345844), (252, 4836716), (266, 4582152), (276, 4416132), (304, 4009383), (322, 3785256), (336, 3627537), (342, 3563896), (368, 3312099), (399, 3054768), (414, 2944088), (437, 2789136), (456, 2672922), (483, 2523504), (504, 2418358), (532, 2291076), (552, 2208066), (644, 1892628), (684, 1781948), (798, 1527384), (828, 1472044), (874, 1394568), (912, 1336461), (966, 1261752), (1008, 1209179), (1064, 1145538), (1104, 1104033), (1197, 1018256), (1288, 946314), (1311, 929712), (1368, 890974), (1449, 841168), (1596, 763692), (1656, 736022), (1748, 697284), (1932, 630876), (2128, 572769), (2394, 509128), (2576, 473157), (2622, 464856), (2736, 445487), (2767, 440496), (2898, 420584), (3059, 398448), (3192, 381846), (3312, 368011), (3496, 348642), (3864, 315438), (3933, 309904), (4788, 254564), (5244, 232428), (5534, 220248), (5796, 210292), (6118, 199224), (6384, 190923), (6992, 174321), (7728, 157719), (7866, 154952), (8301, 146832), (9177, 132816), (9576, 127282), (10488, 116214), (11068, 110124), (11592, 105146), (12236, 99612), (15732, 77476), (16602, 73416), (18354, 66408), (19152, 63641), (19369, 62928), (20976, 58107), (22136, 55062), (23184, 52573), (24472, 49806), (24903, 48944), (27531, 44272), (31464, 38738), (33204, 36708)]