272663350722

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{641}}^1\times {\mathrm{482281}}^1$

素因数の和:482944

約数の個数: 72

約数和(自身を含む): 688296472812

約数和(自身を除く): 415633122090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 641, 882, 1282, 1923, 3846, 4487, 5769, 8974, 11538, 13461, 26922, 31409, 40383, 62818, 80766, 94227, 188454, 282681, 482281, 565362, 964562, 1446843, 2893686, 3375967, 4340529, 6751934, 8681058, 10127901, 20255802, 23631769, 30383703, 47263538, 60767406, 70895307, 141790614, 212685921, 309142121, 425371842, 618284242, 927426363, 1854852726, 2163994847, 2782279089, 4327989694, 5564558178, 6491984541, 12983969082, 15147963929, 19475953623, 30295927858, 38951907246, 45443891787, 90887783574, 136331675361, 272663350722]

約数ペア:

[(1, 272663350722), (2, 136331675361), (3, 90887783574), (6, 45443891787), (7, 38951907246), (9, 30295927858), (14, 19475953623), (18, 15147963929), (21, 12983969082), (42, 6491984541), (49, 5564558178), (63, 4327989694), (98, 2782279089), (126, 2163994847), (147, 1854852726), (294, 927426363), (441, 618284242), (641, 425371842), (882, 309142121), (1282, 212685921), (1923, 141790614), (3846, 70895307), (4487, 60767406), (5769, 47263538), (8974, 30383703), (11538, 23631769), (13461, 20255802), (26922, 10127901), (31409, 8681058), (40383, 6751934), (62818, 4340529), (80766, 3375967), (94227, 2893686), (188454, 1446843), (282681, 964562), (482281, 565362)]