2489755752

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:413

約数の個数: 256

約数和(自身を含む): 7844659200

約数和(自身を除く): 5354903448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 88, 99, 108, 111, 127, 132, 148, 198, 216, 222, 223, 254, 264, 296, 297, 333, 381, 396, 407, 444, 446, 508, 594, 666, 669, 762, 792, 814, 888, 892, 999, 1016, 1143, 1188, 1221, 1332, 1338, 1397, 1524, 1628, 1784, 1998, 2007, 2286, 2376, 2442, 2453, 2664, 2676, 2794, 3048, 3256, 3429, 3663, 3996, 4014, 4191, 4572, 4699, 4884, 4906, 5352, 5588, 6021, 6858, 7326, 7359, 7992, 8028, 8251, 8382, 9144, 9398, 9768, 9812, 10989, 11176, 12042, 12573, 13716, 14097, 14652, 14718, 16056, 16502, 16764, 18796, 19624, 21978, 22077, 24084, 24753, 25146, 27432, 28194, 28321, 29304, 29436, 33004, 33528, 37592, 37719, 42291, 43956, 44154, 48168, 49506, 50292, 51689, 56388, 56642, 58872, 66008, 66231, 74259, 75438, 84582, 84963, 87912, 88308, 90761, 99012, 100584, 103378, 112776, 113284, 126873, 132462, 148518, 150876, 155067, 169164, 169926, 176616, 181522, 198024, 206756, 222777, 226568, 253746, 254889, 264924, 272283, 297036, 301752, 310134, 311531, 338328, 339852, 363044, 413512, 445554, 465201, 507492, 509778, 529848, 544566, 594072, 620268, 623062, 679704, 726088, 764667, 816849, 891108, 930402, 934593, 1014984, 1019556, 1047877, 1089132, 1240536, 1246124, 1395603, 1529334, 1633698, 1782216, 1860804, 1869186, 2039112, 2095754, 2178264, 2450547, 2492248, 2791206, 2803779, 3058668, 3143631, 3267396, 3721608, 3738372, 4191508, 4901094, 5582412, 5607558, 6117336, 6287262, 6534792, 7476744, 8383016, 8411337, 9430893, 9802188, 11164824, 11215116, 11526647, 12574524, 16822674, 18861786, 19604376, 22430232, 23053294, 25149048, 28292679, 33645348, 34579941, 37723572, 46106588, 56585358, 67290696, 69159882, 75447144, 92213176, 103739823, 113170716, 138319764, 207479646, 226341432, 276639528, 311219469, 414959292, 622438938, 829918584, 1244877876, 2489755752]

約数ペア:

[(1, 2489755752), (2, 1244877876), (3, 829918584), (4, 622438938), (6, 414959292), (8, 311219469), (9, 276639528), (11, 226341432), (12, 207479646), (18, 138319764), (22, 113170716), (24, 103739823), (27, 92213176), (33, 75447144), (36, 69159882), (37, 67290696), (44, 56585358), (54, 46106588), (66, 37723572), (72, 34579941), (74, 33645348), (88, 28292679), (99, 25149048), (108, 23053294), (111, 22430232), (127, 19604376), (132, 18861786), (148, 16822674), (198, 12574524), (216, 11526647), (222, 11215116), (223, 11164824), (254, 9802188), (264, 9430893), (296, 8411337), (297, 8383016), (333, 7476744), (381, 6534792), (396, 6287262), (407, 6117336), (444, 5607558), (446, 5582412), (508, 4901094), (594, 4191508), (666, 3738372), (669, 3721608), (762, 3267396), (792, 3143631), (814, 3058668), (888, 2803779), (892, 2791206), (999, 2492248), (1016, 2450547), (1143, 2178264), (1188, 2095754), (1221, 2039112), (1332, 1869186), (1338, 1860804), (1397, 1782216), (1524, 1633698), (1628, 1529334), (1784, 1395603), (1998, 1246124), (2007, 1240536), (2286, 1089132), (2376, 1047877), (2442, 1019556), (2453, 1014984), (2664, 934593), (2676, 930402), (2794, 891108), (3048, 816849), (3256, 764667), (3429, 726088), (3663, 679704), (3996, 623062), (4014, 620268), (4191, 594072), (4572, 544566), (4699, 529848), (4884, 509778), (4906, 507492), (5352, 465201), (5588, 445554), (6021, 413512), (6858, 363044), (7326, 339852), (7359, 338328), (7992, 311531), (8028, 310134), (8251, 301752), (8382, 297036), (9144, 272283), (9398, 264924), (9768, 254889), (9812, 253746), (10989, 226568), (11176, 222777), (12042, 206756), (12573, 198024), (13716, 181522), (14097, 176616), (14652, 169926), (14718, 169164), (16056, 155067), (16502, 150876), (16764, 148518), (18796, 132462), (19624, 126873), (21978, 113284), (22077, 112776), (24084, 103378), (24753, 100584), (25146, 99012), (27432, 90761), (28194, 88308), (28321, 87912), (29304, 84963), (29436, 84582), (33004, 75438), (33528, 74259), (37592, 66231), (37719, 66008), (42291, 58872), (43956, 56642), (44154, 56388), (48168, 51689), (49506, 50292)]