528231456

素因数分解:

$2^5\times 3^5\times {\mathrm{67931}}^1$

素因数の和:67956

約数の個数: 72

約数和(自身を含む): 1557816624

約数和(自身を除く): 1029585168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 67931, 135862, 203793, 271724, 407586, 543448, 611379, 815172, 1086896, 1222758, 1630344, 1834137, 2173792, 2445516, 3260688, 3668274, 4891032, 5502411, 6521376, 7336548, 9782064, 11004822, 14673096, 16507233, 19564128, 22009644, 29346192, 33014466, 44019288, 58692384, 66028932, 88038576, 132057864, 176077152, 264115728, 528231456]

約数ペア:

[(1, 528231456), (2, 264115728), (3, 176077152), (4, 132057864), (6, 88038576), (8, 66028932), (9, 58692384), (12, 44019288), (16, 33014466), (18, 29346192), (24, 22009644), (27, 19564128), (32, 16507233), (36, 14673096), (48, 11004822), (54, 9782064), (72, 7336548), (81, 6521376), (96, 5502411), (108, 4891032), (144, 3668274), (162, 3260688), (216, 2445516), (243, 2173792), (288, 1834137), (324, 1630344), (432, 1222758), (486, 1086896), (648, 815172), (864, 611379), (972, 543448), (1296, 407586), (1944, 271724), (2592, 203793), (3888, 135862), (7776, 67931)]