65892816

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2489

約数の個数: 120

約数和(自身を含む): 213093504

約数和(自身を除く): 147200688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2447, 2448, 2992, 3366, 4488, 4894, 6732, 7341, 8976, 9788, 13464, 14682, 19576, 22023, 26917, 26928, 29364, 39152, 41599, 44046, 53834, 58728, 80751, 83198, 88092, 107668, 117456, 124797, 161502, 166396, 176184, 215336, 242253, 249594, 323004, 332792, 352368, 374391, 430672, 457589, 484506, 499188, 646008, 665584, 748782, 915178, 969012, 998376, 1292016, 1372767, 1497564, 1830356, 1938024, 1996752, 2745534, 2995128, 3660712, 3876048, 4118301, 5491068, 5990256, 7321424, 8236602, 10982136, 16473204, 21964272, 32946408, 65892816]

約数ペア:

[(1, 65892816), (2, 32946408), (3, 21964272), (4, 16473204), (6, 10982136), (8, 8236602), (9, 7321424), (11, 5990256), (12, 5491068), (16, 4118301), (17, 3876048), (18, 3660712), (22, 2995128), (24, 2745534), (33, 1996752), (34, 1938024), (36, 1830356), (44, 1497564), (48, 1372767), (51, 1292016), (66, 998376), (68, 969012), (72, 915178), (88, 748782), (99, 665584), (102, 646008), (132, 499188), (136, 484506), (144, 457589), (153, 430672), (176, 374391), (187, 352368), (198, 332792), (204, 323004), (264, 249594), (272, 242253), (306, 215336), (374, 176184), (396, 166396), (408, 161502), (528, 124797), (561, 117456), (612, 107668), (748, 88092), (792, 83198), (816, 80751), (1122, 58728), (1224, 53834), (1496, 44046), (1584, 41599), (1683, 39152), (2244, 29364), (2447, 26928), (2448, 26917), (2992, 22023), (3366, 19576), (4488, 14682), (4894, 13464), (6732, 9788), (7341, 8976)]