321334728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{93629}}^1$

素因数の和:93662

約数の個数: 64

約数和(自身を含む): 943790400

約数和(自身を除く): 622455672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 93629, 187258, 280887, 374516, 561774, 749032, 1029919, 1123548, 1217177, 2059838, 2247096, 2434354, 3089757, 3651531, 4119676, 4868708, 6179514, 7303062, 8239352, 9737416, 12359028, 13388947, 14606124, 24718056, 26777894, 29212248, 40166841, 53555788, 80333682, 107111576, 160667364, 321334728]

約数ペア:

[(1, 321334728), (2, 160667364), (3, 107111576), (4, 80333682), (6, 53555788), (8, 40166841), (11, 29212248), (12, 26777894), (13, 24718056), (22, 14606124), (24, 13388947), (26, 12359028), (33, 9737416), (39, 8239352), (44, 7303062), (52, 6179514), (66, 4868708), (78, 4119676), (88, 3651531), (104, 3089757), (132, 2434354), (143, 2247096), (156, 2059838), (264, 1217177), (286, 1123548), (312, 1029919), (429, 749032), (572, 561774), (858, 374516), (1144, 280887), (1716, 187258), (3432, 93629)]