388304928

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13619}}^1$

素因数の和:13652

約数の個数: 120

約数和(自身を含む): 1245903120

約数和(自身を除く): 857598192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1584, 1782, 2376, 2592, 3168, 3564, 4752, 7128, 9504, 13619, 14256, 27238, 28512, 40857, 54476, 81714, 108952, 122571, 149809, 163428, 217904, 245142, 299618, 326856, 367713, 435808, 449427, 490284, 599236, 653712, 735426, 898854, 980568, 1103139, 1198472, 1307424, 1348281, 1470852, 1797708, 1961136, 2206278, 2396944, 2696562, 2941704, 3595416, 3922272, 4044843, 4412556, 4793888, 5393124, 5883408, 7190832, 8089686, 8825112, 10786248, 11766816, 12134529, 14381664, 16179372, 17650224, 21572496, 24269058, 32358744, 35300448, 43144992, 48538116, 64717488, 97076232, 129434976, 194152464, 388304928]

約数ペア:

[(1, 388304928), (2, 194152464), (3, 129434976), (4, 97076232), (6, 64717488), (8, 48538116), (9, 43144992), (11, 35300448), (12, 32358744), (16, 24269058), (18, 21572496), (22, 17650224), (24, 16179372), (27, 14381664), (32, 12134529), (33, 11766816), (36, 10786248), (44, 8825112), (48, 8089686), (54, 7190832), (66, 5883408), (72, 5393124), (81, 4793888), (88, 4412556), (96, 4044843), (99, 3922272), (108, 3595416), (132, 2941704), (144, 2696562), (162, 2396944), (176, 2206278), (198, 1961136), (216, 1797708), (264, 1470852), (288, 1348281), (297, 1307424), (324, 1198472), (352, 1103139), (396, 980568), (432, 898854), (528, 735426), (594, 653712), (648, 599236), (792, 490284), (864, 449427), (891, 435808), (1056, 367713), (1188, 326856), (1296, 299618), (1584, 245142), (1782, 217904), (2376, 163428), (2592, 149809), (3168, 122571), (3564, 108952), (4752, 81714), (7128, 54476), (9504, 40857), (13619, 28512), (14256, 27238)]