1831812880144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{518046629}}^1$

素因数の和:518046667

約数の個数: 40

約数和(自身を含む): 4046980273560

約数和(自身を除く): 2215167393416

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 518046629, 1036093258, 2072186516, 4144373032, 6734606177, 8288746064, 8806792693, 13469212354, 17613585386, 26938424708, 35227170772, 53876849416, 70454341544, 107753698832, 114488305009, 140908683088, 228976610018, 457953220036, 915906440072, 1831812880144]

約数ペア:

[(1, 1831812880144), (2, 915906440072), (4, 457953220036), (8, 228976610018), (13, 140908683088), (16, 114488305009), (17, 107753698832), (26, 70454341544), (34, 53876849416), (52, 35227170772), (68, 26938424708), (104, 17613585386), (136, 13469212354), (208, 8806792693), (221, 8288746064), (272, 6734606177), (442, 4144373032), (884, 2072186516), (1768, 1036093258), (3536, 518046629)]