872323164

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{373}}^1\times {\mathrm{389}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 2229907680

約数和(自身を除く): 1357584516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 373, 389, 501, 668, 746, 778, 1002, 1119, 1167, 1492, 1503, 1556, 2004, 2238, 2334, 3006, 3357, 3501, 4476, 4668, 6012, 6714, 7002, 13428, 14004, 62291, 64963, 124582, 129926, 145097, 186873, 194889, 249164, 259852, 290194, 373746, 389778, 435291, 560619, 580388, 584667, 747492, 779556, 870582, 1121238, 1169334, 1305873, 1741164, 2242476, 2338668, 2611746, 5223492, 24231199, 48462398, 72693597, 96924796, 145387194, 218080791, 290774388, 436161582, 872323164]

約数ペア:

[(1, 872323164), (2, 436161582), (3, 290774388), (4, 218080791), (6, 145387194), (9, 96924796), (12, 72693597), (18, 48462398), (36, 24231199), (167, 5223492), (334, 2611746), (373, 2338668), (389, 2242476), (501, 1741164), (668, 1305873), (746, 1169334), (778, 1121238), (1002, 870582), (1119, 779556), (1167, 747492), (1492, 584667), (1503, 580388), (1556, 560619), (2004, 435291), (2238, 389778), (2334, 373746), (3006, 290194), (3357, 259852), (3501, 249164), (4476, 194889), (4668, 186873), (6012, 145097), (6714, 129926), (7002, 124582), (13428, 64963), (14004, 62291)]