262984713732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1806859}}^1$

素因数の和:1807193

約数の個数: 72

約数和(自身を含む): 718205167680

約数和(自身を除く): 455220453948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 311, 468, 622, 933, 1244, 1866, 2799, 3732, 4043, 5598, 8086, 11196, 12129, 16172, 24258, 36387, 48516, 72774, 145548, 1806859, 3613718, 5420577, 7227436, 10841154, 16261731, 21682308, 23489167, 32523462, 46978334, 65046924, 70467501, 93956668, 140935002, 211402503, 281870004, 422805006, 561933149, 845610012, 1123866298, 1685799447, 2247732596, 3371598894, 5057398341, 6743197788, 7305130937, 10114796682, 14610261874, 20229593364, 21915392811, 29220523748, 43830785622, 65746178433, 87661571244, 131492356866, 262984713732]

約数ペア:

[(1, 262984713732), (2, 131492356866), (3, 87661571244), (4, 65746178433), (6, 43830785622), (9, 29220523748), (12, 21915392811), (13, 20229593364), (18, 14610261874), (26, 10114796682), (36, 7305130937), (39, 6743197788), (52, 5057398341), (78, 3371598894), (117, 2247732596), (156, 1685799447), (234, 1123866298), (311, 845610012), (468, 561933149), (622, 422805006), (933, 281870004), (1244, 211402503), (1866, 140935002), (2799, 93956668), (3732, 70467501), (4043, 65046924), (5598, 46978334), (8086, 32523462), (11196, 23489167), (12129, 21682308), (16172, 16261731), (24258, 10841154), (36387, 7227436), (48516, 5420577), (72774, 3613718), (145548, 1806859)]