712247256

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6827}}^1$

素因数の和:6875

約数の個数: 160

約数和(自身を含む): 2379421440

約数和(自身を除く): 1667174184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 378, 414, 483, 504, 552, 567, 621, 644, 648, 756, 828, 966, 1134, 1242, 1288, 1449, 1512, 1656, 1863, 1932, 2268, 2484, 2898, 3726, 3864, 4347, 4536, 4968, 5796, 6827, 7452, 8694, 11592, 13041, 13654, 14904, 17388, 20481, 26082, 27308, 34776, 40962, 47789, 52164, 54616, 61443, 81924, 95578, 104328, 122886, 143367, 157021, 163848, 184329, 191156, 245772, 286734, 314042, 368658, 382312, 430101, 471063, 491544, 552987, 573468, 628084, 737316, 860202, 942126, 1099147, 1105974, 1146936, 1256168, 1290303, 1413189, 1474632, 1720404, 1884252, 2198294, 2211948, 2580606, 2826378, 3297441, 3440808, 3768504, 3870909, 4239567, 4396588, 4423896, 5161212, 5652756, 6594882, 7741818, 8479134, 8793176, 9892323, 10322424, 11305512, 12718701, 13189764, 15483636, 16958268, 19784646, 25437402, 26379528, 29676969, 30967272, 33916536, 39569292, 50874804, 59353938, 79138584, 89030907, 101749608, 118707876, 178061814, 237415752, 356123628, 712247256]

約数ペア:

[(1, 712247256), (2, 356123628), (3, 237415752), (4, 178061814), (6, 118707876), (7, 101749608), (8, 89030907), (9, 79138584), (12, 59353938), (14, 50874804), (18, 39569292), (21, 33916536), (23, 30967272), (24, 29676969), (27, 26379528), (28, 25437402), (36, 19784646), (42, 16958268), (46, 15483636), (54, 13189764), (56, 12718701), (63, 11305512), (69, 10322424), (72, 9892323), (81, 8793176), (84, 8479134), (92, 7741818), (108, 6594882), (126, 5652756), (138, 5161212), (161, 4423896), (162, 4396588), (168, 4239567), (184, 3870909), (189, 3768504), (207, 3440808), (216, 3297441), (252, 2826378), (276, 2580606), (322, 2211948), (324, 2198294), (378, 1884252), (414, 1720404), (483, 1474632), (504, 1413189), (552, 1290303), (567, 1256168), (621, 1146936), (644, 1105974), (648, 1099147), (756, 942126), (828, 860202), (966, 737316), (1134, 628084), (1242, 573468), (1288, 552987), (1449, 491544), (1512, 471063), (1656, 430101), (1863, 382312), (1932, 368658), (2268, 314042), (2484, 286734), (2898, 245772), (3726, 191156), (3864, 184329), (4347, 163848), (4536, 157021), (4968, 143367), (5796, 122886), (6827, 104328), (7452, 95578), (8694, 81924), (11592, 61443), (13041, 54616), (13654, 52164), (14904, 47789), (17388, 40962), (20481, 34776), (26082, 27308)]