64128384

素因数分解:

$2^7\times 3^2\times {\mathrm{55667}}^1$

素因数の和:55687

約数の個数: 48

約数和(自身を含む): 184539420

約数和(自身を除く): 120411036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 55667, 111334, 167001, 222668, 334002, 445336, 501003, 668004, 890672, 1002006, 1336008, 1781344, 2004012, 2672016, 3562688, 4008024, 5344032, 7125376, 8016048, 10688064, 16032096, 21376128, 32064192, 64128384]

約数ペア:

[(1, 64128384), (2, 32064192), (3, 21376128), (4, 16032096), (6, 10688064), (8, 8016048), (9, 7125376), (12, 5344032), (16, 4008024), (18, 3562688), (24, 2672016), (32, 2004012), (36, 1781344), (48, 1336008), (64, 1002006), (72, 890672), (96, 668004), (128, 501003), (144, 445336), (192, 334002), (288, 222668), (384, 167001), (576, 111334), (1152, 55667)]