455822016

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 224

約数和(自身を含む): 1381890048

約数和(自身を除く): 926068032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 43, 48, 52, 62, 64, 78, 86, 93, 96, 104, 124, 129, 137, 156, 172, 186, 192, 208, 248, 258, 274, 312, 344, 372, 403, 411, 416, 496, 516, 548, 559, 624, 688, 744, 806, 822, 832, 992, 1032, 1096, 1118, 1209, 1248, 1333, 1376, 1488, 1612, 1644, 1677, 1781, 1984, 2064, 2192, 2236, 2418, 2496, 2666, 2752, 2976, 3224, 3288, 3354, 3562, 3999, 4128, 4247, 4384, 4472, 4836, 5332, 5343, 5891, 5952, 6448, 6576, 6708, 7124, 7998, 8256, 8494, 8768, 8944, 9672, 10664, 10686, 11782, 12741, 12896, 13152, 13416, 14248, 15996, 16988, 17329, 17673, 17888, 19344, 21328, 21372, 23564, 25482, 25792, 26304, 26832, 28496, 31992, 33976, 34658, 35346, 35776, 38688, 42656, 42744, 47128, 50964, 51987, 53664, 55211, 56992, 63984, 67952, 69316, 70692, 76583, 77376, 85312, 85488, 94256, 101928, 103974, 107328, 110422, 113984, 127968, 135904, 138632, 141384, 153166, 165633, 170976, 182621, 188512, 203856, 207948, 220844, 229749, 255936, 271808, 277264, 282768, 306332, 331266, 341952, 365242, 377024, 407712, 415896, 441688, 459498, 547863, 554528, 565536, 612664, 662532, 730484, 815424, 831792, 883376, 918996, 1095726, 1109056, 1131072, 1225328, 1325064, 1460968, 1663584, 1766752, 1837992, 2191452, 2374073, 2450656, 2650128, 2921936, 3327168, 3533504, 3675984, 4382904, 4748146, 4901312, 5300256, 5843872, 7122219, 7351968, 8765808, 9496292, 10600512, 11687744, 14244438, 14703936, 17531616, 18992584, 28488876, 35063232, 37985168, 56977752, 75970336, 113955504, 151940672, 227911008, 455822016]

約数ペア:

[(1, 455822016), (2, 227911008), (3, 151940672), (4, 113955504), (6, 75970336), (8, 56977752), (12, 37985168), (13, 35063232), (16, 28488876), (24, 18992584), (26, 17531616), (31, 14703936), (32, 14244438), (39, 11687744), (43, 10600512), (48, 9496292), (52, 8765808), (62, 7351968), (64, 7122219), (78, 5843872), (86, 5300256), (93, 4901312), (96, 4748146), (104, 4382904), (124, 3675984), (129, 3533504), (137, 3327168), (156, 2921936), (172, 2650128), (186, 2450656), (192, 2374073), (208, 2191452), (248, 1837992), (258, 1766752), (274, 1663584), (312, 1460968), (344, 1325064), (372, 1225328), (403, 1131072), (411, 1109056), (416, 1095726), (496, 918996), (516, 883376), (548, 831792), (559, 815424), (624, 730484), (688, 662532), (744, 612664), (806, 565536), (822, 554528), (832, 547863), (992, 459498), (1032, 441688), (1096, 415896), (1118, 407712), (1209, 377024), (1248, 365242), (1333, 341952), (1376, 331266), (1488, 306332), (1612, 282768), (1644, 277264), (1677, 271808), (1781, 255936), (1984, 229749), (2064, 220844), (2192, 207948), (2236, 203856), (2418, 188512), (2496, 182621), (2666, 170976), (2752, 165633), (2976, 153166), (3224, 141384), (3288, 138632), (3354, 135904), (3562, 127968), (3999, 113984), (4128, 110422), (4247, 107328), (4384, 103974), (4472, 101928), (4836, 94256), (5332, 85488), (5343, 85312), (5891, 77376), (5952, 76583), (6448, 70692), (6576, 69316), (6708, 67952), (7124, 63984), (7998, 56992), (8256, 55211), (8494, 53664), (8768, 51987), (8944, 50964), (9672, 47128), (10664, 42744), (10686, 42656), (11782, 38688), (12741, 35776), (12896, 35346), (13152, 34658), (13416, 33976), (14248, 31992), (15996, 28496), (16988, 26832), (17329, 26304), (17673, 25792), (17888, 25482), (19344, 23564), (21328, 21372)]