269554672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{28603}}^1$

素因数の和:28661

約数の個数: 40

約数和(自身を含む): 567503360

約数和(自身を除く): 297948688

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 28603, 57206, 114412, 228824, 457648, 543457, 886693, 1086914, 1773386, 2173828, 3546772, 4347656, 7093544, 8695312, 14187088, 16847167, 33694334, 67388668, 134777336, 269554672]

約数ペア:

[(1, 269554672), (2, 134777336), (4, 67388668), (8, 33694334), (16, 16847167), (19, 14187088), (31, 8695312), (38, 7093544), (62, 4347656), (76, 3546772), (124, 2173828), (152, 1773386), (248, 1086914), (304, 886693), (496, 543457), (589, 457648), (1178, 228824), (2356, 114412), (4712, 57206), (9424, 28603)]