1328258784

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{155461}}^1$

素因数の和:155563

約数の個数: 48

約数和(自身を含む): 3525878160

約数和(自身を除く): 2197619376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 8544, 155461, 310922, 466383, 621844, 932766, 1243688, 1865532, 2487376, 3731064, 4974752, 7462128, 13836029, 14924256, 27672058, 41508087, 55344116, 83016174, 110688232, 166032348, 221376464, 332064696, 442752928, 664129392, 1328258784]

約数ペア:

[(1, 1328258784), (2, 664129392), (3, 442752928), (4, 332064696), (6, 221376464), (8, 166032348), (12, 110688232), (16, 83016174), (24, 55344116), (32, 41508087), (48, 27672058), (89, 14924256), (96, 13836029), (178, 7462128), (267, 4974752), (356, 3731064), (534, 2487376), (712, 1865532), (1068, 1243688), (1424, 932766), (2136, 621844), (2848, 466383), (4272, 310922), (8544, 155461)]