253722384

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{76607}}^1$

素因数の和:76644

約数の個数: 60

約数和(自身を含む): 740952576

約数和(自身を除く): 487230192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 76607, 153214, 229821, 306428, 459642, 612856, 689463, 919284, 1225712, 1378926, 1761961, 1838568, 2757852, 3523922, 3677136, 5285883, 5515704, 7047844, 10571766, 11031408, 14095688, 15857649, 21143532, 28191376, 31715298, 42287064, 63430596, 84574128, 126861192, 253722384]

約数ペア:

[(1, 253722384), (2, 126861192), (3, 84574128), (4, 63430596), (6, 42287064), (8, 31715298), (9, 28191376), (12, 21143532), (16, 15857649), (18, 14095688), (23, 11031408), (24, 10571766), (36, 7047844), (46, 5515704), (48, 5285883), (69, 3677136), (72, 3523922), (92, 2757852), (138, 1838568), (144, 1761961), (184, 1378926), (207, 1225712), (276, 919284), (368, 689463), (414, 612856), (552, 459642), (828, 306428), (1104, 229821), (1656, 153214), (3312, 76607)]