943109748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{220147}}^1$

素因数の和:220181

約数の個数: 72

約数和(自身を含む): 2884819392

約数和(自身を除く): 1941709644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 220147, 440294, 660441, 880588, 1320882, 1541029, 1981323, 2641764, 3082058, 3742499, 3962646, 4623087, 6164116, 7484998, 7925292, 9246174, 11227497, 13869261, 14969996, 18492348, 22454994, 26197493, 27738522, 33682491, 44909988, 52394986, 55477044, 67364982, 78592479, 104789972, 134729964, 157184958, 235777437, 314369916, 471554874, 943109748]

約数ペア:

[(1, 943109748), (2, 471554874), (3, 314369916), (4, 235777437), (6, 157184958), (7, 134729964), (9, 104789972), (12, 78592479), (14, 67364982), (17, 55477044), (18, 52394986), (21, 44909988), (28, 33682491), (34, 27738522), (36, 26197493), (42, 22454994), (51, 18492348), (63, 14969996), (68, 13869261), (84, 11227497), (102, 9246174), (119, 7925292), (126, 7484998), (153, 6164116), (204, 4623087), (238, 3962646), (252, 3742499), (306, 3082058), (357, 2641764), (476, 1981323), (612, 1541029), (714, 1320882), (1071, 880588), (1428, 660441), (2142, 440294), (4284, 220147)]