315177768

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{55411}}^1$

素因数の和:55502

約数の個数: 48

約数和(自身を含む): 864427200

約数和(自身を除く): 549249432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 55411, 110822, 166233, 221644, 332466, 443288, 498699, 664932, 997398, 1329864, 1994796, 3989592, 4377469, 8754938, 13132407, 17509876, 26264814, 35019752, 39397221, 52529628, 78794442, 105059256, 157588884, 315177768]

約数ペア:

[(1, 315177768), (2, 157588884), (3, 105059256), (4, 78794442), (6, 52529628), (8, 39397221), (9, 35019752), (12, 26264814), (18, 17509876), (24, 13132407), (36, 8754938), (72, 4377469), (79, 3989592), (158, 1994796), (237, 1329864), (316, 997398), (474, 664932), (632, 498699), (711, 443288), (948, 332466), (1422, 221644), (1896, 166233), (2844, 110822), (5688, 55411)]