31807512

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{1217}}^1$

素因数の和:1254

約数の個数: 96

約数和(自身を含む): 97196400

約数和(自身を除く): 65388888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 121, 132, 198, 216, 242, 264, 297, 363, 396, 484, 594, 726, 792, 968, 1089, 1188, 1217, 1452, 2178, 2376, 2434, 2904, 3267, 3651, 4356, 4868, 6534, 7302, 8712, 9736, 10953, 13068, 13387, 14604, 21906, 26136, 26774, 29208, 32859, 40161, 43812, 53548, 65718, 80322, 87624, 107096, 120483, 131436, 147257, 160644, 240966, 262872, 294514, 321288, 361449, 441771, 481932, 589028, 722898, 883542, 963864, 1178056, 1325313, 1445796, 1767084, 2650626, 2891592, 3534168, 3975939, 5301252, 7951878, 10602504, 15903756, 31807512]

約数ペア:

[(1, 31807512), (2, 15903756), (3, 10602504), (4, 7951878), (6, 5301252), (8, 3975939), (9, 3534168), (11, 2891592), (12, 2650626), (18, 1767084), (22, 1445796), (24, 1325313), (27, 1178056), (33, 963864), (36, 883542), (44, 722898), (54, 589028), (66, 481932), (72, 441771), (88, 361449), (99, 321288), (108, 294514), (121, 262872), (132, 240966), (198, 160644), (216, 147257), (242, 131436), (264, 120483), (297, 107096), (363, 87624), (396, 80322), (484, 65718), (594, 53548), (726, 43812), (792, 40161), (968, 32859), (1089, 29208), (1188, 26774), (1217, 26136), (1452, 21906), (2178, 14604), (2376, 13387), (2434, 13068), (2904, 10953), (3267, 9736), (3651, 8712), (4356, 7302), (4868, 6534)]