275261792

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2272

約数の個数: 72

約数和(自身を含む): 612604944

約数和(自身を除く): 337343152

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, 2213, 2392, 2704, 3887, 4426, 4784, 5408, 7774, 8852, 9568, 15548, 17704, 28769, 31096, 35408, 50899, 57538, 62192, 70816, 101798, 115076, 124384, 203596, 230152, 373997, 407192, 460304, 661687, 747994, 814384, 920608, 1323374, 1495988, 1628768, 2646748, 2991976, 5293496, 5983952, 8601931, 10586992, 11967904, 17203862, 21173984, 34407724, 68815448, 137630896, 275261792]

約数ペア:

[(1, 275261792), (2, 137630896), (4, 68815448), (8, 34407724), (13, 21173984), (16, 17203862), (23, 11967904), (26, 10586992), (32, 8601931), (46, 5983952), (52, 5293496), (92, 2991976), (104, 2646748), (169, 1628768), (184, 1495988), (208, 1323374), (299, 920608), (338, 814384), (368, 747994), (416, 661687), (598, 460304), (676, 407192), (736, 373997), (1196, 230152), (1352, 203596), (2213, 124384), (2392, 115076), (2704, 101798), (3887, 70816), (4426, 62192), (4784, 57538), (5408, 50899), (7774, 35408), (8852, 31096), (9568, 28769), (15548, 17704)]