1345339584

素因数分解:

$2^6\times 3^3\times {\mathrm{778553}}^1$

素因数の和:778574

約数の個数: 56

約数和(自身を含む): 3955054320

約数和(自身を除く): 2609714736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 778553, 1557106, 2335659, 3114212, 4671318, 6228424, 7006977, 9342636, 12456848, 14013954, 18685272, 21020931, 24913696, 28027908, 37370544, 42041862, 49827392, 56055816, 74741088, 84083724, 112111632, 149482176, 168167448, 224223264, 336334896, 448446528, 672669792, 1345339584]

約数ペア:

[(1, 1345339584), (2, 672669792), (3, 448446528), (4, 336334896), (6, 224223264), (8, 168167448), (9, 149482176), (12, 112111632), (16, 84083724), (18, 74741088), (24, 56055816), (27, 49827392), (32, 42041862), (36, 37370544), (48, 28027908), (54, 24913696), (64, 21020931), (72, 18685272), (96, 14013954), (108, 12456848), (144, 9342636), (192, 7006977), (216, 6228424), (288, 4671318), (432, 3114212), (576, 2335659), (864, 1557106), (1728, 778553)]