1551133272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{37951}}^1$

素因数の和:38104

約数の個数: 64

約数和(自身を含む): 4208117760

約数和(自身を除く): 2656984488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 3144, 3406, 5109, 6812, 10218, 13624, 20436, 37951, 40872, 75902, 113853, 151804, 227706, 303608, 455412, 493363, 910824, 986726, 1480089, 1973452, 2960178, 3946904, 4971581, 5920356, 9943162, 11840712, 14914743, 19886324, 29829486, 39772648, 59658972, 64630553, 119317944, 129261106, 193891659, 258522212, 387783318, 517044424, 775566636, 1551133272]

約数ペア:

[(1, 1551133272), (2, 775566636), (3, 517044424), (4, 387783318), (6, 258522212), (8, 193891659), (12, 129261106), (13, 119317944), (24, 64630553), (26, 59658972), (39, 39772648), (52, 29829486), (78, 19886324), (104, 14914743), (131, 11840712), (156, 9943162), (262, 5920356), (312, 4971581), (393, 3946904), (524, 2960178), (786, 1973452), (1048, 1480089), (1572, 986726), (1703, 910824), (3144, 493363), (3406, 455412), (5109, 303608), (6812, 227706), (10218, 151804), (13624, 113853), (20436, 75902), (37951, 40872)]