537195776

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 1230716928

約数和(自身を除く): 693521152

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 41, 52, 62, 64, 82, 104, 124, 127, 128, 164, 208, 248, 254, 256, 328, 403, 416, 496, 508, 533, 656, 806, 832, 992, 1016, 1066, 1271, 1312, 1612, 1651, 1664, 1984, 2032, 2132, 2542, 2624, 3224, 3302, 3328, 3937, 3968, 4064, 4264, 5084, 5207, 5248, 6448, 6604, 7874, 7936, 8128, 8528, 10168, 10414, 10496, 12896, 13208, 15748, 16256, 16523, 17056, 20336, 20828, 25792, 26416, 31496, 32512, 33046, 34112, 40672, 41656, 51181, 51584, 52832, 62992, 66092, 67691, 68224, 81344, 83312, 102362, 103168, 105664, 125984, 132184, 135382, 136448, 161417, 162688, 166624, 204724, 211328, 251968, 264368, 270764, 322834, 325376, 333248, 409448, 422656, 503936, 528736, 541528, 645668, 666496, 818896, 1007872, 1057472, 1083056, 1291336, 1332992, 1637792, 2098421, 2114944, 2166112, 2582672, 3275584, 4196842, 4229888, 4332224, 5165344, 6551168, 8393684, 8664448, 10330688, 13102336, 16787368, 17328896, 20661376, 33574736, 41322752, 67149472, 134298944, 268597888, 537195776]

約数ペア:

[(1, 537195776), (2, 268597888), (4, 134298944), (8, 67149472), (13, 41322752), (16, 33574736), (26, 20661376), (31, 17328896), (32, 16787368), (41, 13102336), (52, 10330688), (62, 8664448), (64, 8393684), (82, 6551168), (104, 5165344), (124, 4332224), (127, 4229888), (128, 4196842), (164, 3275584), (208, 2582672), (248, 2166112), (254, 2114944), (256, 2098421), (328, 1637792), (403, 1332992), (416, 1291336), (496, 1083056), (508, 1057472), (533, 1007872), (656, 818896), (806, 666496), (832, 645668), (992, 541528), (1016, 528736), (1066, 503936), (1271, 422656), (1312, 409448), (1612, 333248), (1651, 325376), (1664, 322834), (1984, 270764), (2032, 264368), (2132, 251968), (2542, 211328), (2624, 204724), (3224, 166624), (3302, 162688), (3328, 161417), (3937, 136448), (3968, 135382), (4064, 132184), (4264, 125984), (5084, 105664), (5207, 103168), (5248, 102362), (6448, 83312), (6604, 81344), (7874, 68224), (7936, 67691), (8128, 66092), (8528, 62992), (10168, 52832), (10414, 51584), (10496, 51181), (12896, 41656), (13208, 40672), (15748, 34112), (16256, 33046), (16523, 32512), (17056, 31496), (20336, 26416), (20828, 25792)]