345702144

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{19571}}^1$

素因数の和:19613

約数の個数: 72

約数和(自身を含む): 960124032

約数和(自身を除く): 614421888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 17664, 19571, 39142, 58713, 78284, 117426, 156568, 234852, 313136, 450133, 469704, 626272, 900266, 939408, 1252544, 1350399, 1800532, 1878816, 2505088, 2700798, 3601064, 3757632, 5010176, 5401596, 7202128, 7515264, 10803192, 14404256, 15030528, 21606384, 28808512, 43212768, 57617024, 86425536, 115234048, 172851072, 345702144]

約数ペア:

[(1, 345702144), (2, 172851072), (3, 115234048), (4, 86425536), (6, 57617024), (8, 43212768), (12, 28808512), (16, 21606384), (23, 15030528), (24, 14404256), (32, 10803192), (46, 7515264), (48, 7202128), (64, 5401596), (69, 5010176), (92, 3757632), (96, 3601064), (128, 2700798), (138, 2505088), (184, 1878816), (192, 1800532), (256, 1350399), (276, 1252544), (368, 939408), (384, 900266), (552, 626272), (736, 469704), (768, 450133), (1104, 313136), (1472, 234852), (2208, 156568), (2944, 117426), (4416, 78284), (5888, 58713), (8832, 39142), (17664, 19571)]