449892144

素因数分解:

$2^4\times 3^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 320

約数和(自身を含む): 1503237120

約数和(自身を除く): 1053344976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 43, 46, 48, 52, 54, 69, 72, 78, 81, 86, 92, 104, 108, 117, 129, 138, 144, 156, 162, 172, 184, 207, 208, 216, 234, 243, 258, 276, 299, 312, 324, 344, 351, 368, 387, 414, 432, 468, 486, 516, 552, 559, 598, 621, 624, 648, 688, 702, 729, 774, 828, 897, 936, 972, 989, 1032, 1053, 1104, 1118, 1161, 1196, 1242, 1296, 1404, 1458, 1548, 1656, 1677, 1794, 1863, 1872, 1944, 1978, 2064, 2106, 2187, 2236, 2322, 2392, 2484, 2691, 2808, 2916, 2967, 3096, 3159, 3312, 3354, 3483, 3588, 3726, 3888, 3956, 4212, 4374, 4472, 4644, 4784, 4968, 5031, 5382, 5589, 5616, 5832, 5934, 6192, 6318, 6708, 6966, 7176, 7452, 7912, 8073, 8424, 8748, 8901, 8944, 9288, 9477, 9936, 10062, 10449, 10764, 11178, 11664, 11868, 12636, 12857, 13416, 13932, 14352, 14904, 15093, 15824, 16146, 16767, 16848, 17496, 17802, 18576, 18954, 20124, 20898, 21528, 22356, 23736, 24219, 25272, 25714, 26703, 26832, 27864, 28431, 29808, 30186, 31347, 32292, 33534, 34992, 35604, 37908, 38571, 40248, 41796, 43056, 44712, 45279, 47472, 48438, 50301, 50544, 51428, 53406, 55728, 56862, 60372, 62694, 64584, 67068, 71208, 72657, 75816, 77142, 80109, 80496, 83592, 89424, 90558, 94041, 96876, 100602, 102856, 106812, 113724, 115713, 120744, 125388, 129168, 134136, 135837, 142416, 145314, 151632, 154284, 160218, 167184, 181116, 188082, 193752, 201204, 205712, 213624, 217971, 227448, 231426, 240327, 241488, 250776, 268272, 271674, 290628, 308568, 320436, 347139, 362232, 376164, 387504, 402408, 407511, 427248, 435942, 454896, 462852, 480654, 501552, 543348, 581256, 617136, 640872, 653913, 694278, 720981, 724464, 752328, 804816, 815022, 871884, 925704, 961308, 1041417, 1086696, 1162512, 1222533, 1281744, 1307826, 1388556, 1441962, 1504656, 1630044, 1743768, 1851408, 1922616, 2082834, 2162943, 2173392, 2445066, 2615652, 2777112, 2883924, 3124251, 3260088, 3487536, 3845232, 4165668, 4325886, 4890132, 5231304, 5554224, 5767848, 6248502, 6520176, 8331336, 8651772, 9372753, 9780264, 10462608, 11535696, 12497004, 16662672, 17303544, 18745506, 19560528, 24994008, 28118259, 34607088, 37491012, 49988016, 56236518, 74982024, 112473036, 149964048, 224946072, 449892144]

約数ペア:

[(1, 449892144), (2, 224946072), (3, 149964048), (4, 112473036), (6, 74982024), (8, 56236518), (9, 49988016), (12, 37491012), (13, 34607088), (16, 28118259), (18, 24994008), (23, 19560528), (24, 18745506), (26, 17303544), (27, 16662672), (36, 12497004), (39, 11535696), (43, 10462608), (46, 9780264), (48, 9372753), (52, 8651772), (54, 8331336), (69, 6520176), (72, 6248502), (78, 5767848), (81, 5554224), (86, 5231304), (92, 4890132), (104, 4325886), (108, 4165668), (117, 3845232), (129, 3487536), (138, 3260088), (144, 3124251), (156, 2883924), (162, 2777112), (172, 2615652), (184, 2445066), (207, 2173392), (208, 2162943), (216, 2082834), (234, 1922616), (243, 1851408), (258, 1743768), (276, 1630044), (299, 1504656), (312, 1441962), (324, 1388556), (344, 1307826), (351, 1281744), (368, 1222533), (387, 1162512), (414, 1086696), (432, 1041417), (468, 961308), (486, 925704), (516, 871884), (552, 815022), (559, 804816), (598, 752328), (621, 724464), (624, 720981), (648, 694278), (688, 653913), (702, 640872), (729, 617136), (774, 581256), (828, 543348), (897, 501552), (936, 480654), (972, 462852), (989, 454896), (1032, 435942), (1053, 427248), (1104, 407511), (1118, 402408), (1161, 387504), (1196, 376164), (1242, 362232), (1296, 347139), (1404, 320436), (1458, 308568), (1548, 290628), (1656, 271674), (1677, 268272), (1794, 250776), (1863, 241488), (1872, 240327), (1944, 231426), (1978, 227448), (2064, 217971), (2106, 213624), (2187, 205712), (2236, 201204), (2322, 193752), (2392, 188082), (2484, 181116), (2691, 167184), (2808, 160218), (2916, 154284), (2967, 151632), (3096, 145314), (3159, 142416), (3312, 135837), (3354, 134136), (3483, 129168), (3588, 125388), (3726, 120744), (3888, 115713), (3956, 113724), (4212, 106812), (4374, 102856), (4472, 100602), (4644, 96876), (4784, 94041), (4968, 90558), (5031, 89424), (5382, 83592), (5589, 80496), (5616, 80109), (5832, 77142), (5934, 75816), (6192, 72657), (6318, 71208), (6708, 67068), (6966, 64584), (7176, 62694), (7452, 60372), (7912, 56862), (8073, 55728), (8424, 53406), (8748, 51428), (8901, 50544), (8944, 50301), (9288, 48438), (9477, 47472), (9936, 45279), (10062, 44712), (10449, 43056), (10764, 41796), (11178, 40248), (11664, 38571), (11868, 37908), (12636, 35604), (12857, 34992), (13416, 33534), (13932, 32292), (14352, 31347), (14904, 30186), (15093, 29808), (15824, 28431), (16146, 27864), (16767, 26832), (16848, 26703), (17496, 25714), (17802, 25272), (18576, 24219), (18954, 23736), (20124, 22356), (20898, 21528)]