431488096

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3469}}^1$

素因数の和:3528

約数の個数: 72

約数和(自身を含む): 960135120

約数和(自身を除く): 528647024

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 169, 184, 208, 299, 338, 368, 416, 598, 676, 736, 1196, 1352, 2392, 2704, 3469, 3887, 4784, 5408, 6938, 7774, 9568, 13876, 15548, 27752, 31096, 45097, 55504, 62192, 79787, 90194, 111008, 124384, 159574, 180388, 319148, 360776, 586261, 638296, 721552, 1037231, 1172522, 1276592, 1443104, 2074462, 2345044, 2553184, 4148924, 4690088, 8297848, 9380176, 13484003, 16595696, 18760352, 26968006, 33191392, 53936012, 107872024, 215744048, 431488096]

約数ペア:

[(1, 431488096), (2, 215744048), (4, 107872024), (8, 53936012), (13, 33191392), (16, 26968006), (23, 18760352), (26, 16595696), (32, 13484003), (46, 9380176), (52, 8297848), (92, 4690088), (104, 4148924), (169, 2553184), (184, 2345044), (208, 2074462), (299, 1443104), (338, 1276592), (368, 1172522), (416, 1037231), (598, 721552), (676, 638296), (736, 586261), (1196, 360776), (1352, 319148), (2392, 180388), (2704, 159574), (3469, 124384), (3887, 111008), (4784, 90194), (5408, 79787), (6938, 62192), (7774, 55504), (9568, 45097), (13876, 31096), (15548, 27752)]