1101471344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{213133}}^1$

素因数の和:213177

約数の個数: 40

約数和(自身を含む): 2378575440

約数和(自身を除く): 1277104096

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 213133, 426266, 852532, 1705064, 3410128, 3623261, 4049527, 7246522, 8099054, 14493044, 16198108, 28986088, 32396216, 57972176, 64792432, 68841959, 137683918, 275367836, 550735672, 1101471344]

約数ペア:

[(1, 1101471344), (2, 550735672), (4, 275367836), (8, 137683918), (16, 68841959), (17, 64792432), (19, 57972176), (34, 32396216), (38, 28986088), (68, 16198108), (76, 14493044), (136, 8099054), (152, 7246522), (272, 4049527), (304, 3623261), (323, 3410128), (646, 1705064), (1292, 852532), (2584, 426266), (5168, 213133)]