321551136

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58763}}^1$

素因数の和:58798

約数の個数: 72

約数和(自身を含む): 962554320

約数和(自身を除く): 641003184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 58763, 117526, 176289, 235052, 352578, 470104, 528867, 705156, 940208, 1057734, 1116497, 1410312, 1880416, 2115468, 2232994, 2820624, 3349491, 4230936, 4465988, 5641248, 6698982, 8461872, 8931976, 10048473, 13397964, 16923744, 17863952, 20096946, 26795928, 35727904, 40193892, 53591856, 80387784, 107183712, 160775568, 321551136]

約数ペア:

[(1, 321551136), (2, 160775568), (3, 107183712), (4, 80387784), (6, 53591856), (8, 40193892), (9, 35727904), (12, 26795928), (16, 20096946), (18, 17863952), (19, 16923744), (24, 13397964), (32, 10048473), (36, 8931976), (38, 8461872), (48, 6698982), (57, 5641248), (72, 4465988), (76, 4230936), (96, 3349491), (114, 2820624), (144, 2232994), (152, 2115468), (171, 1880416), (228, 1410312), (288, 1116497), (304, 1057734), (342, 940208), (456, 705156), (608, 528867), (684, 470104), (912, 352578), (1368, 235052), (1824, 176289), (2736, 117526), (5472, 58763)]