802293544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 1806336000

約数和(自身を除く): 1004042456

約数列:

[1, 2, 4, 8, 13, 19, 23, 26, 38, 46, 52, 76, 92, 104, 127, 139, 152, 184, 247, 254, 278, 299, 437, 494, 508, 556, 598, 874, 988, 1016, 1112, 1196, 1651, 1748, 1807, 1976, 2392, 2413, 2641, 2921, 3197, 3302, 3496, 3614, 4826, 5282, 5681, 5842, 6394, 6604, 7228, 9652, 10564, 11362, 11684, 12788, 13208, 14456, 17653, 19304, 21128, 22724, 23368, 25576, 31369, 34333, 35306, 37973, 41561, 45448, 55499, 60743, 62738, 68666, 70612, 75946, 83122, 110998, 121486, 125476, 137332, 141224, 151892, 166244, 221996, 229489, 242972, 250952, 274664, 303784, 332488, 335407, 406019, 443992, 458978, 485944, 670814, 721487, 789659, 812038, 917956, 1341628, 1442974, 1579318, 1624076, 1835912, 2683256, 2885948, 3158636, 3248152, 4360291, 5278247, 5771896, 6317272, 7714361, 8720582, 10556494, 15428722, 17441164, 21112988, 30857444, 34882328, 42225976, 61714888, 100286693, 200573386, 401146772, 802293544]

約数ペア:

[(1, 802293544), (2, 401146772), (4, 200573386), (8, 100286693), (13, 61714888), (19, 42225976), (23, 34882328), (26, 30857444), (38, 21112988), (46, 17441164), (52, 15428722), (76, 10556494), (92, 8720582), (104, 7714361), (127, 6317272), (139, 5771896), (152, 5278247), (184, 4360291), (247, 3248152), (254, 3158636), (278, 2885948), (299, 2683256), (437, 1835912), (494, 1624076), (508, 1579318), (556, 1442974), (598, 1341628), (874, 917956), (988, 812038), (1016, 789659), (1112, 721487), (1196, 670814), (1651, 485944), (1748, 458978), (1807, 443992), (1976, 406019), (2392, 335407), (2413, 332488), (2641, 303784), (2921, 274664), (3197, 250952), (3302, 242972), (3496, 229489), (3614, 221996), (4826, 166244), (5282, 151892), (5681, 141224), (5842, 137332), (6394, 125476), (6604, 121486), (7228, 110998), (9652, 83122), (10564, 75946), (11362, 70612), (11684, 68666), (12788, 62738), (13208, 60743), (14456, 55499), (17653, 45448), (19304, 41561), (21128, 37973), (22724, 35306), (23368, 34333), (25576, 31369)]