779296476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:912

約数の個数: 144

約数和(自身を含む): 2266736640

約数和(自身を除く): 1487440164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 361, 372, 399, 434, 532, 589, 651, 722, 798, 829, 868, 1083, 1178, 1302, 1444, 1596, 1658, 1767, 2166, 2356, 2487, 2527, 2604, 3316, 3534, 4123, 4332, 4974, 5054, 5803, 7068, 7581, 8246, 9948, 10108, 11191, 11606, 12369, 15162, 15751, 16492, 17409, 22382, 23212, 24738, 25699, 30324, 31502, 33573, 34818, 44764, 47253, 49476, 51398, 63004, 67146, 69636, 77097, 78337, 94506, 102796, 110257, 134292, 154194, 156674, 179893, 189012, 220514, 235011, 299269, 308388, 313348, 330771, 359786, 441028, 470022, 488281, 539679, 598538, 661542, 719572, 897807, 940044, 976562, 1079358, 1197076, 1323084, 1464843, 1795614, 1953124, 2094883, 2158716, 2929686, 3417967, 3591228, 4189766, 5859372, 6284649, 6835934, 8379532, 9277339, 10253901, 12569298, 13671868, 18554678, 20507802, 25138596, 27832017, 37109356, 41015604, 55664034, 64941373, 111328068, 129882746, 194824119, 259765492, 389648238, 779296476]

約数ペア:

[(1, 779296476), (2, 389648238), (3, 259765492), (4, 194824119), (6, 129882746), (7, 111328068), (12, 64941373), (14, 55664034), (19, 41015604), (21, 37109356), (28, 27832017), (31, 25138596), (38, 20507802), (42, 18554678), (57, 13671868), (62, 12569298), (76, 10253901), (84, 9277339), (93, 8379532), (114, 6835934), (124, 6284649), (133, 5859372), (186, 4189766), (217, 3591228), (228, 3417967), (266, 2929686), (361, 2158716), (372, 2094883), (399, 1953124), (434, 1795614), (532, 1464843), (589, 1323084), (651, 1197076), (722, 1079358), (798, 976562), (829, 940044), (868, 897807), (1083, 719572), (1178, 661542), (1302, 598538), (1444, 539679), (1596, 488281), (1658, 470022), (1767, 441028), (2166, 359786), (2356, 330771), (2487, 313348), (2527, 308388), (2604, 299269), (3316, 235011), (3534, 220514), (4123, 189012), (4332, 179893), (4974, 156674), (5054, 154194), (5803, 134292), (7068, 110257), (7581, 102796), (8246, 94506), (9948, 78337), (10108, 77097), (11191, 69636), (11606, 67146), (12369, 63004), (15162, 51398), (15751, 49476), (16492, 47253), (17409, 44764), (22382, 34818), (23212, 33573), (24738, 31502), (25699, 30324)]