1387152

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:62

約数の個数: 120

約数和(自身を含む): 4538400

約数和(自身を除く): 3151248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 169, 171, 208, 216, 228, 234, 247, 304, 312, 338, 342, 351, 432, 456, 468, 494, 507, 513, 624, 676, 684, 702, 741, 912, 936, 988, 1014, 1026, 1352, 1368, 1404, 1482, 1521, 1872, 1976, 2028, 2052, 2223, 2704, 2736, 2808, 2964, 3042, 3211, 3952, 4056, 4104, 4446, 4563, 5616, 5928, 6084, 6422, 6669, 8112, 8208, 8892, 9126, 9633, 11856, 12168, 12844, 13338, 17784, 18252, 19266, 24336, 25688, 26676, 28899, 35568, 36504, 38532, 51376, 53352, 57798, 73008, 77064, 86697, 106704, 115596, 154128, 173394, 231192, 346788, 462384, 693576, 1387152]

約数ペア:

[(1, 1387152), (2, 693576), (3, 462384), (4, 346788), (6, 231192), (8, 173394), (9, 154128), (12, 115596), (13, 106704), (16, 86697), (18, 77064), (19, 73008), (24, 57798), (26, 53352), (27, 51376), (36, 38532), (38, 36504), (39, 35568), (48, 28899), (52, 26676), (54, 25688), (57, 24336), (72, 19266), (76, 18252), (78, 17784), (104, 13338), (108, 12844), (114, 12168), (117, 11856), (144, 9633), (152, 9126), (156, 8892), (169, 8208), (171, 8112), (208, 6669), (216, 6422), (228, 6084), (234, 5928), (247, 5616), (304, 4563), (312, 4446), (338, 4104), (342, 4056), (351, 3952), (432, 3211), (456, 3042), (468, 2964), (494, 2808), (507, 2736), (513, 2704), (624, 2223), (676, 2052), (684, 2028), (702, 1976), (741, 1872), (912, 1521), (936, 1482), (988, 1404), (1014, 1368), (1026, 1352)]