272855844

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{28387}}^1$

素因数の和:28489

約数の個数: 48

約数和(自身を含む): 715377600

約数和(自身を除く): 442521756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 9612, 28387, 56774, 85161, 113548, 170322, 255483, 340644, 510966, 766449, 1021932, 1532898, 2526443, 3065796, 5052886, 7579329, 10105772, 15158658, 22737987, 30317316, 45475974, 68213961, 90951948, 136427922, 272855844]

約数ペア:

[(1, 272855844), (2, 136427922), (3, 90951948), (4, 68213961), (6, 45475974), (9, 30317316), (12, 22737987), (18, 15158658), (27, 10105772), (36, 7579329), (54, 5052886), (89, 3065796), (108, 2526443), (178, 1532898), (267, 1021932), (356, 766449), (534, 510966), (801, 340644), (1068, 255483), (1602, 170322), (2403, 113548), (3204, 85161), (4806, 56774), (9612, 28387)]