1268049312

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6317}}^1$

素因数の和:6391

約数の個数: 144

約数和(自身を含む): 3911878152

約数和(自身を除く): 2643828840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 41, 48, 51, 68, 72, 82, 96, 102, 123, 136, 144, 153, 164, 204, 246, 272, 288, 306, 328, 369, 408, 492, 544, 612, 656, 697, 738, 816, 984, 1224, 1312, 1394, 1476, 1632, 1968, 2091, 2448, 2788, 2952, 3936, 4182, 4896, 5576, 5904, 6273, 6317, 8364, 11152, 11808, 12546, 12634, 16728, 18951, 22304, 25092, 25268, 33456, 37902, 50184, 50536, 56853, 66912, 75804, 100368, 101072, 107389, 113706, 151608, 200736, 202144, 214778, 227412, 258997, 303216, 322167, 429556, 454824, 517994, 606432, 644334, 776991, 859112, 909648, 966501, 1035988, 1288668, 1553982, 1718224, 1819296, 1933002, 2071976, 2330973, 2577336, 3107964, 3436448, 3866004, 4143952, 4402949, 4661946, 5154672, 6215928, 7732008, 8287904, 8805898, 9323892, 10309344, 12431856, 13208847, 15464016, 17611796, 18647784, 24863712, 26417694, 30928032, 35223592, 37295568, 39626541, 52835388, 70447184, 74591136, 79253082, 105670776, 140894368, 158506164, 211341552, 317012328, 422683104, 634024656, 1268049312]

約数ペア:

[(1, 1268049312), (2, 634024656), (3, 422683104), (4, 317012328), (6, 211341552), (8, 158506164), (9, 140894368), (12, 105670776), (16, 79253082), (17, 74591136), (18, 70447184), (24, 52835388), (32, 39626541), (34, 37295568), (36, 35223592), (41, 30928032), (48, 26417694), (51, 24863712), (68, 18647784), (72, 17611796), (82, 15464016), (96, 13208847), (102, 12431856), (123, 10309344), (136, 9323892), (144, 8805898), (153, 8287904), (164, 7732008), (204, 6215928), (246, 5154672), (272, 4661946), (288, 4402949), (306, 4143952), (328, 3866004), (369, 3436448), (408, 3107964), (492, 2577336), (544, 2330973), (612, 2071976), (656, 1933002), (697, 1819296), (738, 1718224), (816, 1553982), (984, 1288668), (1224, 1035988), (1312, 966501), (1394, 909648), (1476, 859112), (1632, 776991), (1968, 644334), (2091, 606432), (2448, 517994), (2788, 454824), (2952, 429556), (3936, 322167), (4182, 303216), (4896, 258997), (5576, 227412), (5904, 214778), (6273, 202144), (6317, 200736), (8364, 151608), (11152, 113706), (11808, 107389), (12546, 101072), (12634, 100368), (16728, 75804), (18951, 66912), (22304, 56853), (25092, 50536), (25268, 50184), (33456, 37902)]