260183256

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 659404800

約数和(自身を除く): 399221544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 211, 269, 382, 422, 538, 573, 633, 764, 807, 844, 1076, 1146, 1266, 1528, 1614, 1688, 2152, 2292, 2532, 3228, 4584, 5064, 6456, 40301, 51379, 56759, 80602, 102758, 113518, 120903, 154137, 161204, 170277, 205516, 227036, 241806, 308274, 322408, 340554, 411032, 454072, 483612, 616548, 681108, 967224, 1233096, 1362216, 10840969, 21681938, 32522907, 43363876, 65045814, 86727752, 130091628, 260183256]

約数ペア:

[(1, 260183256), (2, 130091628), (3, 86727752), (4, 65045814), (6, 43363876), (8, 32522907), (12, 21681938), (24, 10840969), (191, 1362216), (211, 1233096), (269, 967224), (382, 681108), (422, 616548), (538, 483612), (573, 454072), (633, 411032), (764, 340554), (807, 322408), (844, 308274), (1076, 241806), (1146, 227036), (1266, 205516), (1528, 170277), (1614, 161204), (1688, 154137), (2152, 120903), (2292, 113518), (2532, 102758), (3228, 80602), (4584, 56759), (5064, 51379), (6456, 40301)]