1912967784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:689

約数の個数: 288

約数和(自身を含む): 6595729920

約数和(自身を除く): 4682762136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 37, 39, 42, 52, 56, 63, 72, 74, 78, 84, 91, 104, 111, 117, 126, 148, 156, 168, 169, 182, 222, 234, 252, 259, 273, 296, 312, 333, 338, 364, 444, 468, 481, 504, 507, 518, 546, 607, 666, 676, 728, 777, 819, 888, 936, 962, 1014, 1036, 1092, 1183, 1214, 1332, 1352, 1443, 1521, 1554, 1638, 1821, 1924, 2028, 2072, 2184, 2331, 2366, 2428, 2664, 2886, 3042, 3108, 3276, 3367, 3549, 3642, 3848, 4056, 4249, 4329, 4662, 4732, 4856, 5463, 5772, 6084, 6216, 6253, 6552, 6734, 7098, 7284, 7891, 8498, 8658, 9324, 9464, 10101, 10647, 10926, 11544, 12168, 12506, 12747, 13468, 14196, 14568, 15782, 16996, 17316, 18648, 18759, 20202, 21294, 21852, 22459, 23673, 25012, 25494, 26936, 28392, 30303, 31564, 33992, 34632, 37518, 38241, 40404, 42588, 43704, 43771, 44918, 47346, 50024, 50988, 55237, 56277, 60606, 63128, 67377, 71019, 75036, 76482, 80808, 85176, 87542, 89836, 94692, 101976, 102583, 110474, 112554, 121212, 131313, 134754, 142038, 150072, 152964, 157213, 165711, 175084, 179672, 189384, 202131, 205166, 220948, 225108, 242424, 262626, 269508, 284076, 291967, 305928, 307749, 314426, 331422, 350168, 393939, 404262, 410332, 441896, 450216, 471639, 497133, 525252, 539016, 568152, 583934, 615498, 628852, 662844, 718081, 787878, 808524, 820664, 875901, 923247, 943278, 994266, 1050504, 1167868, 1230996, 1257704, 1325688, 1414917, 1436162, 1575756, 1617048, 1751802, 1846494, 1886556, 1988532, 2043769, 2154243, 2335736, 2461992, 2627703, 2829834, 2872324, 3151512, 3503604, 3692988, 3773112, 3795571, 3977064, 4087538, 4308486, 5255406, 5659668, 5744648, 6131307, 6462729, 7007208, 7385976, 7591142, 8175076, 8616972, 10510812, 11319336, 11386713, 12262614, 12925458, 15182284, 16350152, 17233944, 18393921, 21021624, 22773426, 24525228, 25850916, 26568997, 30364568, 34160139, 36787842, 45546852, 49050456, 51701832, 53137994, 68320278, 73575684, 79706991, 91093704, 106275988, 136640556, 147151368, 159413982, 212551976, 239120973, 273281112, 318827964, 478241946, 637655928, 956483892, 1912967784]

約数ペア:

[(1, 1912967784), (2, 956483892), (3, 637655928), (4, 478241946), (6, 318827964), (7, 273281112), (8, 239120973), (9, 212551976), (12, 159413982), (13, 147151368), (14, 136640556), (18, 106275988), (21, 91093704), (24, 79706991), (26, 73575684), (28, 68320278), (36, 53137994), (37, 51701832), (39, 49050456), (42, 45546852), (52, 36787842), (56, 34160139), (63, 30364568), (72, 26568997), (74, 25850916), (78, 24525228), (84, 22773426), (91, 21021624), (104, 18393921), (111, 17233944), (117, 16350152), (126, 15182284), (148, 12925458), (156, 12262614), (168, 11386713), (169, 11319336), (182, 10510812), (222, 8616972), (234, 8175076), (252, 7591142), (259, 7385976), (273, 7007208), (296, 6462729), (312, 6131307), (333, 5744648), (338, 5659668), (364, 5255406), (444, 4308486), (468, 4087538), (481, 3977064), (504, 3795571), (507, 3773112), (518, 3692988), (546, 3503604), (607, 3151512), (666, 2872324), (676, 2829834), (728, 2627703), (777, 2461992), (819, 2335736), (888, 2154243), (936, 2043769), (962, 1988532), (1014, 1886556), (1036, 1846494), (1092, 1751802), (1183, 1617048), (1214, 1575756), (1332, 1436162), (1352, 1414917), (1443, 1325688), (1521, 1257704), (1554, 1230996), (1638, 1167868), (1821, 1050504), (1924, 994266), (2028, 943278), (2072, 923247), (2184, 875901), (2331, 820664), (2366, 808524), (2428, 787878), (2664, 718081), (2886, 662844), (3042, 628852), (3108, 615498), (3276, 583934), (3367, 568152), (3549, 539016), (3642, 525252), (3848, 497133), (4056, 471639), (4249, 450216), (4329, 441896), (4662, 410332), (4732, 404262), (4856, 393939), (5463, 350168), (5772, 331422), (6084, 314426), (6216, 307749), (6253, 305928), (6552, 291967), (6734, 284076), (7098, 269508), (7284, 262626), (7891, 242424), (8498, 225108), (8658, 220948), (9324, 205166), (9464, 202131), (10101, 189384), (10647, 179672), (10926, 175084), (11544, 165711), (12168, 157213), (12506, 152964), (12747, 150072), (13468, 142038), (14196, 134754), (14568, 131313), (15782, 121212), (16996, 112554), (17316, 110474), (18648, 102583), (18759, 101976), (20202, 94692), (21294, 89836), (21852, 87542), (22459, 85176), (23673, 80808), (25012, 76482), (25494, 75036), (26936, 71019), (28392, 67377), (30303, 63128), (31564, 60606), (33992, 56277), (34632, 55237), (37518, 50988), (38241, 50024), (40404, 47346), (42588, 44918), (43704, 43771)]