846836172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11239}}^1$

素因数の和:11292

約数の個数: 144

約数和(自身を含む): 2749393920

約数和(自身を除く): 1902557748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 117, 126, 138, 156, 161, 182, 207, 234, 252, 273, 276, 299, 322, 364, 414, 468, 483, 546, 598, 644, 819, 828, 897, 966, 1092, 1196, 1449, 1638, 1794, 1932, 2093, 2691, 2898, 3276, 3588, 4186, 5382, 5796, 6279, 8372, 10764, 11239, 12558, 18837, 22478, 25116, 33717, 37674, 44956, 67434, 75348, 78673, 101151, 134868, 146107, 157346, 202302, 236019, 258497, 292214, 314692, 404604, 438321, 472038, 516994, 584428, 708057, 775491, 876642, 944076, 1022749, 1033988, 1314963, 1416114, 1550982, 1753284, 1809479, 2045498, 2326473, 2629926, 2832228, 3068247, 3101964, 3360461, 3618958, 4090996, 4652946, 5259852, 5428437, 6136494, 6720922, 7237916, 9204741, 9305892, 10081383, 10856874, 12272988, 13441844, 16285311, 18409482, 20162766, 21713748, 23523227, 30244149, 32570622, 36818964, 40325532, 47046454, 60488298, 65141244, 70569681, 94092908, 120976596, 141139362, 211709043, 282278724, 423418086, 846836172]

約数ペア:

[(1, 846836172), (2, 423418086), (3, 282278724), (4, 211709043), (6, 141139362), (7, 120976596), (9, 94092908), (12, 70569681), (13, 65141244), (14, 60488298), (18, 47046454), (21, 40325532), (23, 36818964), (26, 32570622), (28, 30244149), (36, 23523227), (39, 21713748), (42, 20162766), (46, 18409482), (52, 16285311), (63, 13441844), (69, 12272988), (78, 10856874), (84, 10081383), (91, 9305892), (92, 9204741), (117, 7237916), (126, 6720922), (138, 6136494), (156, 5428437), (161, 5259852), (182, 4652946), (207, 4090996), (234, 3618958), (252, 3360461), (273, 3101964), (276, 3068247), (299, 2832228), (322, 2629926), (364, 2326473), (414, 2045498), (468, 1809479), (483, 1753284), (546, 1550982), (598, 1416114), (644, 1314963), (819, 1033988), (828, 1022749), (897, 944076), (966, 876642), (1092, 775491), (1196, 708057), (1449, 584428), (1638, 516994), (1794, 472038), (1932, 438321), (2093, 404604), (2691, 314692), (2898, 292214), (3276, 258497), (3588, 236019), (4186, 202302), (5382, 157346), (5796, 146107), (6279, 134868), (8372, 101151), (10764, 78673), (11239, 75348), (12558, 67434), (18837, 44956), (22478, 37674), (25116, 33717)]