978738462

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{6779}}^1$

素因数の和:7417

約数の個数: 48

約数和(自身を含む): 2287761840

約数和(自身を除く): 1309023378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 617, 1234, 1851, 3702, 5553, 6779, 8021, 11106, 13558, 16042, 20337, 24063, 40674, 48126, 61011, 72189, 88127, 122022, 144378, 176254, 264381, 528762, 793143, 1586286, 4182643, 8365286, 12547929, 25095858, 37643787, 54374359, 75287574, 108748718, 163123077, 326246154, 489369231, 978738462]

約数ペア:

[(1, 978738462), (2, 489369231), (3, 326246154), (6, 163123077), (9, 108748718), (13, 75287574), (18, 54374359), (26, 37643787), (39, 25095858), (78, 12547929), (117, 8365286), (234, 4182643), (617, 1586286), (1234, 793143), (1851, 528762), (3702, 264381), (5553, 176254), (6779, 144378), (8021, 122022), (11106, 88127), (13558, 72189), (16042, 61011), (20337, 48126), (24063, 40674)]