4387968

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 13644540

約数和(自身を除く): 9256572

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, 128, 144, 156, 192, 208, 234, 288, 293, 312, 384, 416, 468, 576, 586, 624, 832, 879, 936, 1152, 1172, 1248, 1664, 1758, 1872, 2344, 2496, 2637, 3516, 3744, 3809, 4688, 4992, 5274, 7032, 7488, 7618, 9376, 10548, 11427, 14064, 14976, 15236, 18752, 21096, 22854, 28128, 30472, 34281, 37504, 42192, 45708, 56256, 60944, 68562, 84384, 91416, 112512, 121888, 137124, 168768, 182832, 243776, 274248, 337536, 365664, 487552, 548496, 731328, 1096992, 1462656, 2193984, 4387968]

約数ペア:

[(1, 4387968), (2, 2193984), (3, 1462656), (4, 1096992), (6, 731328), (8, 548496), (9, 487552), (12, 365664), (13, 337536), (16, 274248), (18, 243776), (24, 182832), (26, 168768), (32, 137124), (36, 121888), (39, 112512), (48, 91416), (52, 84384), (64, 68562), (72, 60944), (78, 56256), (96, 45708), (104, 42192), (117, 37504), (128, 34281), (144, 30472), (156, 28128), (192, 22854), (208, 21096), (234, 18752), (288, 15236), (293, 14976), (312, 14064), (384, 11427), (416, 10548), (468, 9376), (576, 7618), (586, 7488), (624, 7032), (832, 5274), (879, 4992), (936, 4688), (1152, 3809), (1172, 3744), (1248, 3516), (1664, 2637), (1758, 2496), (1872, 2344)]