2193632784

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{310889}}^1$

素因数の和:310917

約数の個数: 90

約数和(自身を含む): 7141454190

約数和(自身を除く): 4947821406

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 310889, 621778, 932667, 1243556, 1865334, 2176223, 2487112, 2798001, 3730668, 4352446, 4974224, 5596002, 6528669, 7461336, 8704892, 11192004, 13057338, 14922672, 15233561, 17409784, 19586007, 22384008, 26114676, 30467122, 34819568, 39172014, 44768016, 45700683, 52229352, 60934244, 78344028, 91401366, 104458704, 121868488, 137102049, 156688056, 182802732, 243736976, 274204098, 313376112, 365605464, 548408196, 731210928, 1096816392, 2193632784]

約数ペア:

[(1, 2193632784), (2, 1096816392), (3, 731210928), (4, 548408196), (6, 365605464), (7, 313376112), (8, 274204098), (9, 243736976), (12, 182802732), (14, 156688056), (16, 137102049), (18, 121868488), (21, 104458704), (24, 91401366), (28, 78344028), (36, 60934244), (42, 52229352), (48, 45700683), (49, 44768016), (56, 39172014), (63, 34819568), (72, 30467122), (84, 26114676), (98, 22384008), (112, 19586007), (126, 17409784), (144, 15233561), (147, 14922672), (168, 13057338), (196, 11192004), (252, 8704892), (294, 7461336), (336, 6528669), (392, 5596002), (441, 4974224), (504, 4352446), (588, 3730668), (784, 2798001), (882, 2487112), (1008, 2176223), (1176, 1865334), (1764, 1243556), (2352, 932667), (3528, 621778), (7056, 310889)]