311926828188

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1201}}^1\times {\mathrm{4447}}^1$

素因数の和:5843

約数の個数: 96

約数和(自身を含む): 756892745728

約数和(自身を除く): 444965917540

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 157, 186, 314, 372, 471, 628, 942, 1201, 1884, 2402, 3603, 4447, 4804, 4867, 7206, 8894, 9734, 13341, 14412, 14601, 17788, 19468, 26682, 29202, 37231, 53364, 58404, 74462, 111693, 137857, 148924, 188557, 223386, 275714, 377114, 413571, 446772, 551428, 565671, 698179, 754228, 827142, 1131342, 1396358, 1654284, 2094537, 2262684, 2792716, 4189074, 5340847, 5845267, 8378148, 10681694, 11690534, 16022541, 17535801, 21363388, 21643549, 23381068, 32045082, 35071602, 43287098, 64090164, 64930647, 70143204, 86574196, 129861294, 165566257, 259722588, 331132514, 496698771, 662265028, 838512979, 993397542, 1677025958, 1986795084, 2515538937, 3354051916, 5031077874, 10062155748, 25993902349, 51987804698, 77981707047, 103975609396, 155963414094, 311926828188]

約数ペア:

[(1, 311926828188), (2, 155963414094), (3, 103975609396), (4, 77981707047), (6, 51987804698), (12, 25993902349), (31, 10062155748), (62, 5031077874), (93, 3354051916), (124, 2515538937), (157, 1986795084), (186, 1677025958), (314, 993397542), (372, 838512979), (471, 662265028), (628, 496698771), (942, 331132514), (1201, 259722588), (1884, 165566257), (2402, 129861294), (3603, 86574196), (4447, 70143204), (4804, 64930647), (4867, 64090164), (7206, 43287098), (8894, 35071602), (9734, 32045082), (13341, 23381068), (14412, 21643549), (14601, 21363388), (17788, 17535801), (19468, 16022541), (26682, 11690534), (29202, 10681694), (37231, 8378148), (53364, 5845267), (58404, 5340847), (74462, 4189074), (111693, 2792716), (137857, 2262684), (148924, 2094537), (188557, 1654284), (223386, 1396358), (275714, 1131342), (377114, 827142), (413571, 754228), (446772, 698179), (551428, 565671)]