1645366896

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{672127}}^1$

素因数の和:672158

約数の個数: 60

約数和(自身を含む): 4875616512

約数和(自身を除く): 3230249616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 672127, 1344254, 2016381, 2688508, 4032762, 5377016, 6049143, 8065524, 10754032, 11426159, 12098286, 16131048, 22852318, 24196572, 32262096, 34278477, 45704636, 48393144, 68556954, 91409272, 96786288, 102835431, 137113908, 182818544, 205670862, 274227816, 411341724, 548455632, 822683448, 1645366896]

約数ペア:

[(1, 1645366896), (2, 822683448), (3, 548455632), (4, 411341724), (6, 274227816), (8, 205670862), (9, 182818544), (12, 137113908), (16, 102835431), (17, 96786288), (18, 91409272), (24, 68556954), (34, 48393144), (36, 45704636), (48, 34278477), (51, 32262096), (68, 24196572), (72, 22852318), (102, 16131048), (136, 12098286), (144, 11426159), (153, 10754032), (204, 8065524), (272, 6049143), (306, 5377016), (408, 4032762), (612, 2688508), (816, 2016381), (1224, 1344254), (2448, 672127)]