7882992364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1\times {\mathrm{2333}}^1$

素因数の和:2890

約数の個数: 48

約数和(自身を含む): 14986520640

約数和(自身を除く): 7103528276

約数列:

[1, 2, 4, 13, 26, 52, 181, 359, 362, 718, 724, 1436, 2333, 2353, 4666, 4667, 4706, 9332, 9334, 9412, 18668, 30329, 60658, 64979, 121316, 129958, 259916, 422273, 837547, 844546, 844727, 1675094, 1689092, 1689454, 3350188, 3378908, 5489549, 10888111, 10979098, 21776222, 21958196, 43552444, 151596007, 303192014, 606384028, 1970748091, 3941496182, 7882992364]

約数ペア:

[(1, 7882992364), (2, 3941496182), (4, 1970748091), (13, 606384028), (26, 303192014), (52, 151596007), (181, 43552444), (359, 21958196), (362, 21776222), (718, 10979098), (724, 10888111), (1436, 5489549), (2333, 3378908), (2353, 3350188), (4666, 1689454), (4667, 1689092), (4706, 1675094), (9332, 844727), (9334, 844546), (9412, 837547), (18668, 422273), (30329, 259916), (60658, 129958), (64979, 121316)]