273985936

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 676528128

約数和(自身を除く): 402542192

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 47, 56, 62, 73, 92, 94, 112, 124, 146, 161, 184, 188, 217, 248, 292, 322, 329, 368, 376, 434, 496, 511, 584, 644, 658, 713, 752, 868, 1022, 1081, 1168, 1288, 1316, 1426, 1457, 1679, 1736, 2044, 2162, 2263, 2576, 2632, 2852, 2914, 3358, 3431, 3472, 4088, 4324, 4526, 4991, 5264, 5704, 5828, 6716, 6862, 7567, 8176, 8648, 9052, 9982, 10199, 11408, 11656, 11753, 13432, 13724, 15134, 15841, 17296, 18104, 19964, 20398, 23312, 23506, 24017, 26864, 27448, 30268, 31682, 33511, 36208, 39928, 40796, 47012, 48034, 52049, 54896, 60536, 63364, 67022, 78913, 79856, 81592, 94024, 96068, 104098, 106361, 121072, 126728, 134044, 157826, 163184, 188048, 192136, 208196, 212722, 234577, 253456, 268088, 315652, 364343, 384272, 416392, 425444, 469154, 536176, 552391, 631304, 728686, 744527, 832784, 850888, 938308, 1104782, 1262608, 1457372, 1489054, 1701776, 1876616, 2209564, 2446303, 2914744, 2978108, 3753232, 4419128, 4892606, 5829488, 5956216, 8838256, 9785212, 11912432, 17124121, 19570424, 34248242, 39140848, 68496484, 136992968, 273985936]

約数ペア:

[(1, 273985936), (2, 136992968), (4, 68496484), (7, 39140848), (8, 34248242), (14, 19570424), (16, 17124121), (23, 11912432), (28, 9785212), (31, 8838256), (46, 5956216), (47, 5829488), (56, 4892606), (62, 4419128), (73, 3753232), (92, 2978108), (94, 2914744), (112, 2446303), (124, 2209564), (146, 1876616), (161, 1701776), (184, 1489054), (188, 1457372), (217, 1262608), (248, 1104782), (292, 938308), (322, 850888), (329, 832784), (368, 744527), (376, 728686), (434, 631304), (496, 552391), (511, 536176), (584, 469154), (644, 425444), (658, 416392), (713, 384272), (752, 364343), (868, 315652), (1022, 268088), (1081, 253456), (1168, 234577), (1288, 212722), (1316, 208196), (1426, 192136), (1457, 188048), (1679, 163184), (1736, 157826), (2044, 134044), (2162, 126728), (2263, 121072), (2576, 106361), (2632, 104098), (2852, 96068), (2914, 94024), (3358, 81592), (3431, 79856), (3472, 78913), (4088, 67022), (4324, 63364), (4526, 60536), (4991, 54896), (5264, 52049), (5704, 48034), (5828, 47012), (6716, 40796), (6862, 39928), (7567, 36208), (8176, 33511), (8648, 31682), (9052, 30268), (9982, 27448), (10199, 26864), (11408, 24017), (11656, 23506), (11753, 23312), (13432, 20398), (13724, 19964), (15134, 18104), (15841, 17296)]