247408096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8147}}^1$

素因数の和:8243

約数の個数: 48

約数和(自身を含む): 531803664

約数和(自身を除く): 284395568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 1168, 1898, 2336, 3796, 7592, 8147, 15184, 16294, 30368, 32588, 65176, 105911, 130352, 211822, 260704, 423644, 594731, 847288, 1189462, 1694576, 2378924, 3389152, 4757848, 7731503, 9515696, 15463006, 19031392, 30926012, 61852024, 123704048, 247408096]

約数ペア:

[(1, 247408096), (2, 123704048), (4, 61852024), (8, 30926012), (13, 19031392), (16, 15463006), (26, 9515696), (32, 7731503), (52, 4757848), (73, 3389152), (104, 2378924), (146, 1694576), (208, 1189462), (292, 847288), (416, 594731), (584, 423644), (949, 260704), (1168, 211822), (1898, 130352), (2336, 105911), (3796, 65176), (7592, 32588), (8147, 30368), (15184, 16294)]