5280451216

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{12689}}^1$

素因数の和:13567

約数の個数: 40

約数和(自身を含む): 10574323200

約数和(自身を除く): 5293871984

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 839, 1678, 3356, 6712, 12689, 13424, 25378, 26009, 50756, 52018, 101512, 104036, 203024, 208072, 393359, 416144, 786718, 1573436, 3146872, 6293744, 10646071, 21292142, 42584284, 85168568, 170337136, 330028201, 660056402, 1320112804, 2640225608, 5280451216]

約数ペア:

[(1, 5280451216), (2, 2640225608), (4, 1320112804), (8, 660056402), (16, 330028201), (31, 170337136), (62, 85168568), (124, 42584284), (248, 21292142), (496, 10646071), (839, 6293744), (1678, 3146872), (3356, 1573436), (6712, 786718), (12689, 416144), (13424, 393359), (25378, 208072), (26009, 203024), (50756, 104036), (52018, 101512)]