7131824710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{827}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 13456523520

約数和(自身を除く): 6324698810

約数列:

[1, 2, 5, 10, 29, 58, 131, 145, 227, 262, 290, 454, 655, 827, 1135, 1310, 1654, 2270, 3799, 4135, 6583, 7598, 8270, 13166, 18995, 23983, 29737, 32915, 37990, 47966, 59474, 65830, 108337, 119915, 148685, 187729, 216674, 239830, 297370, 375458, 541685, 862373, 938645, 1083370, 1724746, 1877290, 3141773, 4311865, 5444141, 6283546, 8623730, 10888282, 15708865, 24592499, 27220705, 31417730, 49184998, 54441410, 122962495, 245924990, 713182471, 1426364942, 3565912355, 7131824710]

約数ペア:

[(1, 7131824710), (2, 3565912355), (5, 1426364942), (10, 713182471), (29, 245924990), (58, 122962495), (131, 54441410), (145, 49184998), (227, 31417730), (262, 27220705), (290, 24592499), (454, 15708865), (655, 10888282), (827, 8623730), (1135, 6283546), (1310, 5444141), (1654, 4311865), (2270, 3141773), (3799, 1877290), (4135, 1724746), (6583, 1083370), (7598, 938645), (8270, 862373), (13166, 541685), (18995, 375458), (23983, 297370), (29737, 239830), (32915, 216674), (37990, 187729), (47966, 148685), (59474, 119915), (65830, 108337)]