326569644

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{17683}}^1$

素因数の和:17721

約数の個数: 72

約数和(自身を含む): 901176640

約数和(自身を除く): 574606996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 9234, 17683, 18468, 35366, 53049, 70732, 106098, 159147, 212196, 318294, 335977, 477441, 636588, 671954, 954882, 1007931, 1343908, 1432323, 1909764, 2015862, 2864646, 3023793, 4031724, 4296969, 5729292, 6047586, 8593938, 9071379, 12095172, 17187876, 18142758, 27214137, 36285516, 54428274, 81642411, 108856548, 163284822, 326569644]

約数ペア:

[(1, 326569644), (2, 163284822), (3, 108856548), (4, 81642411), (6, 54428274), (9, 36285516), (12, 27214137), (18, 18142758), (19, 17187876), (27, 12095172), (36, 9071379), (38, 8593938), (54, 6047586), (57, 5729292), (76, 4296969), (81, 4031724), (108, 3023793), (114, 2864646), (162, 2015862), (171, 1909764), (228, 1432323), (243, 1343908), (324, 1007931), (342, 954882), (486, 671954), (513, 636588), (684, 477441), (972, 335977), (1026, 318294), (1539, 212196), (2052, 159147), (3078, 106098), (4617, 70732), (6156, 53049), (9234, 35366), (17683, 18468)]