1531063872

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1471}}^1$

素因数の和:1641

約数の個数: 168

約数和(自身を含む): 4763333120

約数和(自身を除く): 3232269248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 139, 144, 156, 192, 208, 234, 278, 288, 312, 416, 417, 468, 556, 576, 624, 832, 834, 936, 1112, 1248, 1251, 1471, 1668, 1807, 1872, 2224, 2496, 2502, 2942, 3336, 3614, 3744, 4413, 4448, 5004, 5421, 5884, 6672, 7228, 7488, 8826, 8896, 10008, 10842, 11768, 13239, 13344, 14456, 16263, 17652, 19123, 20016, 21684, 23536, 26478, 26688, 28912, 32526, 35304, 38246, 40032, 43368, 47072, 52956, 57369, 57824, 65052, 70608, 76492, 80064, 86736, 94144, 105912, 114738, 115648, 130104, 141216, 152984, 172107, 173472, 204469, 211824, 229476, 260208, 282432, 305968, 344214, 346944, 408938, 423648, 458952, 520416, 611936, 613407, 688428, 817876, 847296, 917904, 1040832, 1223872, 1226814, 1376856, 1635752, 1835808, 1840221, 2453628, 2658097, 2753712, 3271504, 3671616, 3680442, 4907256, 5316194, 5507424, 6543008, 7360884, 7974291, 9814512, 10632388, 11014848, 13086016, 14721768, 15948582, 19629024, 21264776, 23922873, 29443536, 31897164, 39258048, 42529552, 47845746, 58887072, 63794328, 85059104, 95691492, 117774144, 127588656, 170118208, 191382984, 255177312, 382765968, 510354624, 765531936, 1531063872]

約数ペア:

[(1, 1531063872), (2, 765531936), (3, 510354624), (4, 382765968), (6, 255177312), (8, 191382984), (9, 170118208), (12, 127588656), (13, 117774144), (16, 95691492), (18, 85059104), (24, 63794328), (26, 58887072), (32, 47845746), (36, 42529552), (39, 39258048), (48, 31897164), (52, 29443536), (64, 23922873), (72, 21264776), (78, 19629024), (96, 15948582), (104, 14721768), (117, 13086016), (139, 11014848), (144, 10632388), (156, 9814512), (192, 7974291), (208, 7360884), (234, 6543008), (278, 5507424), (288, 5316194), (312, 4907256), (416, 3680442), (417, 3671616), (468, 3271504), (556, 2753712), (576, 2658097), (624, 2453628), (832, 1840221), (834, 1835808), (936, 1635752), (1112, 1376856), (1248, 1226814), (1251, 1223872), (1471, 1040832), (1668, 917904), (1807, 847296), (1872, 817876), (2224, 688428), (2496, 613407), (2502, 611936), (2942, 520416), (3336, 458952), (3614, 423648), (3744, 408938), (4413, 346944), (4448, 344214), (5004, 305968), (5421, 282432), (5884, 260208), (6672, 229476), (7228, 211824), (7488, 204469), (8826, 173472), (8896, 172107), (10008, 152984), (10842, 141216), (11768, 130104), (13239, 115648), (13344, 114738), (14456, 105912), (16263, 94144), (17652, 86736), (19123, 80064), (20016, 76492), (21684, 70608), (23536, 65052), (26478, 57824), (26688, 57369), (28912, 52956), (32526, 47072), (35304, 43368), (38246, 40032)]