735666588

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{643}}^1$

素因数の和:1235

約数の個数: 72

約数和(自身を含む): 1896659856

約数和(自身を除く): 1160993268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 521, 549, 643, 732, 1042, 1098, 1286, 1563, 1929, 2084, 2196, 2572, 3126, 3858, 4689, 5787, 6252, 7716, 9378, 11574, 18756, 23148, 31781, 39223, 63562, 78446, 95343, 117669, 127124, 156892, 190686, 235338, 286029, 335003, 353007, 381372, 470676, 572058, 670006, 706014, 1005009, 1144116, 1340012, 1412028, 2010018, 3015027, 4020036, 6030054, 12060108, 20435183, 40870366, 61305549, 81740732, 122611098, 183916647, 245222196, 367833294, 735666588]

約数ペア:

[(1, 735666588), (2, 367833294), (3, 245222196), (4, 183916647), (6, 122611098), (9, 81740732), (12, 61305549), (18, 40870366), (36, 20435183), (61, 12060108), (122, 6030054), (183, 4020036), (244, 3015027), (366, 2010018), (521, 1412028), (549, 1340012), (643, 1144116), (732, 1005009), (1042, 706014), (1098, 670006), (1286, 572058), (1563, 470676), (1929, 381372), (2084, 353007), (2196, 335003), (2572, 286029), (3126, 235338), (3858, 190686), (4689, 156892), (5787, 127124), (6252, 117669), (7716, 95343), (9378, 78446), (11574, 63562), (18756, 39223), (23148, 31781)]