321127636

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 597155328

約数和(自身を除く): 276027692

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 131, 212, 262, 373, 524, 746, 1492, 1643, 3286, 4061, 6572, 6943, 8122, 11563, 13886, 16244, 19769, 23126, 27772, 39538, 46252, 48863, 79076, 97726, 195452, 215233, 430466, 612839, 860932, 1225678, 1514753, 2451356, 2589739, 3029506, 5179478, 6059012, 10358956, 80281909, 160563818, 321127636]

約数ペア:

[(1, 321127636), (2, 160563818), (4, 80281909), (31, 10358956), (53, 6059012), (62, 5179478), (106, 3029506), (124, 2589739), (131, 2451356), (212, 1514753), (262, 1225678), (373, 860932), (524, 612839), (746, 430466), (1492, 215233), (1643, 195452), (3286, 97726), (4061, 79076), (6572, 48863), (6943, 46252), (8122, 39538), (11563, 27772), (13886, 23126), (16244, 19769)]