1796799725552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{454655801}}^1$

素因数の和:454655841

約数の個数: 40

約数和(自身を含む): 3946412361360

約数和(自身を除く): 2149612635808

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 454655801, 909311602, 1818623204, 3637246408, 5910525413, 7274492816, 8638460219, 11821050826, 17276920438, 23642101652, 34553840876, 47284203304, 69107681752, 94568406608, 112299982847, 138215363504, 224599965694, 449199931388, 898399862776, 1796799725552]

約数ペア:

[(1, 1796799725552), (2, 898399862776), (4, 449199931388), (8, 224599965694), (13, 138215363504), (16, 112299982847), (19, 94568406608), (26, 69107681752), (38, 47284203304), (52, 34553840876), (76, 23642101652), (104, 17276920438), (152, 11821050826), (208, 8638460219), (247, 7274492816), (304, 5910525413), (494, 3637246408), (988, 1818623204), (1976, 909311602), (3952, 454655801)]