345133032

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 940584960

約数和(自身を除く): 595451928

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 53, 69, 92, 94, 106, 138, 141, 159, 184, 188, 212, 251, 276, 282, 318, 376, 424, 502, 552, 564, 636, 753, 1004, 1081, 1128, 1219, 1272, 1506, 2008, 2162, 2438, 2491, 3012, 3243, 3657, 4324, 4876, 4982, 5773, 6024, 6486, 7314, 7473, 8648, 9752, 9964, 11546, 11797, 12972, 13303, 14628, 14946, 17319, 19928, 23092, 23594, 25944, 26606, 29256, 29892, 34638, 35391, 39909, 46184, 47188, 53212, 57293, 59784, 69276, 70782, 79818, 94376, 106424, 114586, 138552, 141564, 159636, 171879, 229172, 271331, 283128, 305969, 319272, 343758, 458344, 542662, 611938, 625241, 687516, 813993, 917907, 1085324, 1223876, 1250482, 1375032, 1627986, 1835814, 1875723, 2170648, 2447752, 2500964, 3255972, 3671628, 3751446, 5001928, 6511944, 7343256, 7502892, 14380543, 15005784, 28761086, 43141629, 57522172, 86283258, 115044344, 172566516, 345133032]

約数ペア:

[(1, 345133032), (2, 172566516), (3, 115044344), (4, 86283258), (6, 57522172), (8, 43141629), (12, 28761086), (23, 15005784), (24, 14380543), (46, 7502892), (47, 7343256), (53, 6511944), (69, 5001928), (92, 3751446), (94, 3671628), (106, 3255972), (138, 2500964), (141, 2447752), (159, 2170648), (184, 1875723), (188, 1835814), (212, 1627986), (251, 1375032), (276, 1250482), (282, 1223876), (318, 1085324), (376, 917907), (424, 813993), (502, 687516), (552, 625241), (564, 611938), (636, 542662), (753, 458344), (1004, 343758), (1081, 319272), (1128, 305969), (1219, 283128), (1272, 271331), (1506, 229172), (2008, 171879), (2162, 159636), (2438, 141564), (2491, 138552), (3012, 114586), (3243, 106424), (3657, 94376), (4324, 79818), (4876, 70782), (4982, 69276), (5773, 59784), (6024, 57293), (6486, 53212), (7314, 47188), (7473, 46184), (8648, 39909), (9752, 35391), (9964, 34638), (11546, 29892), (11797, 29256), (12972, 26606), (13303, 25944), (14628, 23594), (14946, 23092), (17319, 19928)]